Comms
Radios, mesh networks, EMP-hardened electronics, secure phones, and how to stay reachable when the grid stalls. The category most preppers underestimate until they need it.
Top picks in Comms
Curated by topic, not commissionAll curated
Portable Satellite Tracker Build: Radio Station Setup
24-minute walkthrough assembling a portable satellite tracking radio station: radio, rotor, controller, antenna, and coax selection and integration.
LiNK500MP MK2 Wireless GPS for Ham Radio: When Is It Coming?
Technical breakdown of wireless GPS integration challenges in the Lab599 TX-500MP radio interface, and the proposed Bluetooth solution for off-grid field communications.
Shreveport Bossier Hamfest Walkthrough
31-minute walkthrough of a regional hamfest: portable ham radio gear, antennas, power systems, and hands-on operating demonstrations at a live event.
N9SAB 80M Linked EFHW Ham Radio Antenna
Field test of an 80-meter linked end-fed half-wave antenna using FT8 signal comparison, with commentary on balancing hobby and emergency communications.
Tips for New Hams: Take Small Steps, Build Dipoles, and Learn as You Go
Beginner-friendly guidance on starting ham radio: incremental skill-building, antenna construction, and the importance of asking questions as you learn.
Solar Node Solved My RV Meshcore Problem - Elecrow M6 Solar Repeater
Field test of a compact solar-powered Meshtastic node for reliable off-grid mesh coverage in RV and remote camping conditions.
No SIM Phone Number
14-minute walkthrough on setting up a phone number using XMPP/Jabber and jmp.chat ($5/month) without relying on cellular towers or SIM cards.
Activating Six Parks in One Afternoon: POTA Mobile Setup and Antenna Tools
Portable radio activation demo using mobile HF antenna, battery power, and the Yaesu FT-891 transceiver for field communication across six Wisconsin parks.
Turmoil Tuesday - Are You Training & Practicing?
Hour-long discussion on developing and maintaining practical preparedness skills, with featured gear for off-grid communications and solar power systems.
Choosing Your First Ham Radio HT (Handheld) | Best HT Radio Advice for New Ham Operators
15-minute guide to selecting your first handheld ham radio: comparing analog vs. digital, battery life, repeater compatibility, programming, and common beginner mistakes.
Alpha Antenna Delta Loop: Fast Portable Ham Radio Antenna
Thirteen-minute walkthrough of the Alpha Antenna Delta Loop portable HF antenna for emergency ham radio communication and field deployment.
Can Software Replace a Net Control Operator?
Learn how Net Central automates amateur radio emergency net management with real-time dashboards, position tracking, and automated reporting.
I Finally Ran 12V Into My Explorer the Right(ish) Way!
Step-by-step install of a 12V DC charger and proper battery wiring in a vehicle to power portable ham radio and external battery systems.
Episode 4: When Everything Fails
Medical protocols, PPE loadouts, and communication systems for compound disaster scenarios involving disease outbreaks and grid failure.
Don't Let Your Emergency Radio Overwhelm You—Use This Simple Trick
One-minute tip on simplifying emergency radio operation to avoid decision paralysis during crisis situations.
The Mission Defines the Ham Radio Tools We Use
How to design emergency communications gear and field stations around mission requirements, PACE redundancy planning, and off-grid deployment capabilities.
Ham Radio General Grade Exam Journey: Two Months of Training and Morse Code Mastery
45-minute documentation of a two-month ham radio General Grade licensing program, covering Morse Code training, exam preparation, and group study structure for emergency communications.
Let's Hit The ISS With APRS!!
Live walkthrough of APRS beacon transmission through the International Space Station using handheld radio gear, frequencies, and portable setup.
Testing the N9SAB Linked EFHW Ham Radio Antenna
Hands-on test of the N9SAB Linked EFHW antenna, evaluating performance and setup for off-grid ham radio communications.
Setting Up Your Ham Radio Estate for When You Become a Silent Key
Fourteen minutes on planning and documenting your ham radio equipment, frequencies, and contacts so family or successors can maintain your communications capability if you become unavailable.
The Window Is Closing
Comprehensive threat assessment and action items spanning fuel storage, medical response, communications, home security, and tactical readiness.
Making His First Ham Radio Contact at W1AW
A new ham radio operator makes his first QSO from ARRL headquarters, demonstrating the entry point into amateur radio for emergency communications.
RFI Problems Solved: Victron Inverter & Charge Controller Comparison
Side-by-side RFI testing of Victron inverter and MPPT charge controller against previous noisy equipment for off-grid ham radio camping setup.
Unlocking More Capabilities From Your Ham Radio Handheld
Practical walkthrough of advanced ham radio features (Winlink, SSTV, APRS, Packet BBS) achievable with entry-level handhelds like the Baofeng for emergency and grid-down communication.
Ham Nation #628: Huntsville Hamfest, Young Ham Of The Year, and Repeater AI Assistant
Amateur radio news, community hamfest coverage, and discussion of emerging ham radio technologies including an AI-assisted repeater system.
Heil BM-17 Headset Review for Parks on the Air
15-minute hands-on review of the Heil BM-17 ham radio headset, including unboxing, field setup, and on-air audio quality testing.
VHF/UHF FM Antenna Polarization and Online VE Testing
Technical overview of VHF/UHF antenna polarization principles and how to prepare for and take amateur radio licensing exams online.
Why You Need An N6ARA TinyFilter
27-minute technical review of the N6ARA TinyFilter, an RF suppression device for two-meter ham radio bands that reduces desense and spurious emissions in signal-saturated environments.
What Should I Bring to Defcon 2026?
Discussion of portable ham radio gear recommendations and emergency communication equipment selection for field deployment and off-grid scenarios.
Elecraft K2 in 2026 - Outdated or Underrated?
Head-to-head comparison of a 1999 portable radio against the modern ICOM IC705 to evaluate whether legacy amateur radio equipment still holds practical value for field deployment.
Power Line RFI and Shack RFI Issues
Eleven minutes on identifying and solving radio frequency interference from power lines and household equipment—critical for reliable ham radio operation in emergency scenarios.
Baby Steps: My CW Copy Improvement in Six Days with Vail CW School
Seven minutes on accelerating Morse code proficiency using structured online training, with tracking metrics from 10 to 26 words per minute.
Former CIA: Home Router Privacy Risks and Network-Level Protection
Why your home router is a privacy vulnerability, how VPNs alone fall short, and how network-level device protection can block trackers across your household.
Can You Use a $20 Scanner for Ham Radio?
ARRL Lab explains software-defined radios (SDRs) as affordable ham radio receivers and walks through testing spurious emissions with a low-pass filter.
72 Hour Preparedness: Not Survival, But Continuity
Short-term household continuity planning focused on medical gear, communications, and practical readiness for the first three days of disruption.
Ham Radio Village at DEFCON 2026: Equipment and Field Day Gear
Tour of ham radio equipment and portable communication setups from participants at DEFCON 2026's Ham Radio Village, featuring field-tested gear for emergency scenarios.
Xiegu G7250: New 100-Watt Base Station Ham Radio from China
Overview of Xiegu's new G7250 base station radio and discussion of beginner-friendly ham radio equipment for emergency communications.
The Dark Side No One Talks About
Learn where AI-generated ham radio code succeeds and fails, and what technical knowledge you need to catch critical mistakes before deployment.
ARRL Ham Radio License Manual 6th Edition (Now Available)
Overview of the ARRL Technician-class exam study guide: radio fundamentals, licensing regulations, equipment selection, and operating procedures for emergency communications.
What Happens When Communication Infrastructure Fails?
How communication systems degrade in layers, why it matters, and practical steps to build redundancy into your communication plan before emergencies strike.
Baofeng UV-5RH Pro Unboxing — The Two Features That Actually Matter for Emergency Use
Unboxing and first-look review of the Baofeng UV-5RH Pro, focusing on USB charging and NOAA weather alert capability for grid-down emergency communications.
The Redodo LiFePO4 320Ah Battery: Unboxing, Specs, and Solar Testing
Eight-minute review of a 320Ah LiFePO4 battery system: specifications, unboxing, real-world solar charging test, and practical applications for off-grid radio stations and home backup power.
Your Phone Will Fail First
Why smartphones are unreliable in emergencies and how to carry offline maps, paper contacts, and battery-free tools to stay mobile when networks go down.
Welcome KJ5QXM Brandon to Ham Radio: My Take on the 2018 ARRL Tech HF Proposal
Ham radio licensing, legal operating privileges, and how new operators build credibility on the air—with analysis of a proposed FCC expansion for Technician Class HF access.
Unlimited Weather Satellite Images for $220.00 (NOAA GOES)
How to build a weather satellite receiver using a software-defined radio kit, parabolic dish, and low-noise amplifier for around $220.
My Complete RV Ham Radio Setup Explained
Walk through a fully mobile ham radio station: power generation, HF/VHF radios, APRS, and real-world mesh networking tests from an RV.
Ham Radio Protection and Organization: Gear Setup for Portable Operation
Eight-minute walkthrough of padded organizer bags and portable ham radio gear setup, including handhelds, cables, and accessories for field deployment.
Digital Modes, APRS & Field Ops with Craig KM6LYW
Two operators discuss portable ham radio data modes in the field: APRS for safety, Winlink for off-grid email, DigiPi builds, solar power setups, and radio selection for backpack deployments.
Think Hamfests Are Dead Think Again
Tour a regional ham radio hamfest to discover used equipment deals, vendor networks, and how these gatherings sustain amateur radio communities.
Real NOAA Alerts Confirmed on Baofeng UV-5RH Pro | False Positives Still a Problem
Testing the Baofeng UV-5RH Pro's NOAA weather alert feature: configuration settings that work, real alert detection on camera, and remaining sensitivity issues.
Does the Peakdo Link Power 2 Actually Solve Starlink Mini's Biggest Problem?
Eight-minute hands-on review comparing Peakdo Link Power V1 and V2 portable batteries, field-tested with Starlink Mini on a road trip, covering specs, charging, and real-world performance.
A Passion for POTA: Parks on the Air Operating for Emergency Preparedness
Amateur radio operator Evan McPartland discusses Parks on the Air (POTA), a program for setting up temporary emergency radio stations in designated parks, and how to get started.
Welcome KJ5RCY Robert to Ham Radio—Repeater Etiquette and Best Practices
Fifteen minutes on amateur radio repeater etiquette: how to welcome new operators, best practices for checking in, and why community courtesy strengthens the hobby for emergency communication.
Ham Nation #627: The Repeater Has an AI Assistant?
Episode covering ham radio repeater technology, an AI-assisted repeater concept, ionospheric propagation, amateur radio news, and gear evaluations.
Your Emergency Communications Plan Needs A Backup
Six-minute walkthrough of low-tech analog communication backups (paper maps, written plans, signaling tools) to complement electronic systems when batteries fail or technology isn't available.
Battery Hacks: Extend Your Phone's Runtime
36-second walkthrough of smartphone battery-saving tweaks—screen brightness, low-power mode—to extend device uptime in emergencies.
BTech GMRS-V2 Unboxing — Dual PTT Buttons and Feature Walkthrough
13-minute hands-on review of the BTech GMRS-V2 handheld radio: dual PTT buttons, USB-C charging, NOAA weather alerts, IP54 weatherproofing, and programming setup.
Phone Battery Management During Power Outages
37-second walkthrough: enable low-power mode, dim your screen, and prepare your phone to receive critical weather alerts and emergency info when the grid goes down.
Best Ham Radio Power Supplies & RG-8X Coax Explained
How to select the right power supply for HF radios, plus coax cable selection and installation tips from 30+ years of operating experience.
Mobility as a HAM Radio Emergency Communications Enabler
How vehicle mobility and positioning enhance ham radio effectiveness during emergencies and grid-down scenarios, with practical equipment context.
Activating a POTA Park With a Simple Kit and QRP Radios
24-minute walkthrough of a portable ham radio kit for Parks on the Air activation: transceiver, antenna, mast setup, and practical field deployment.
4 Rugged Handhelds Every Ham Should Own
Comparison of four weather-resistant ham radios for emergency communications, field operations, and portable backup use.
The Ultimate Field Radio Build for Under $100
23-minute walkthrough assembling a functional two-way radio setup using a Baofeng UV-5R and accessories, with startup guide and programming tips.
In the Middle of Nowhere With Ham Radio, Fishing & K6ARK
Field demonstration of portable ham radio equipment and operation in remote backcountry, featuring gear recommendations and 44Net mesh networking introduction.
My New Portable Solar Panel Strategy
Overview of portable solar panel systems and off-grid communication gear (Meshtastic, SenseCAP nodes) for household energy independence and backup comms.
60-Hour Battery Life on the RB48 — Field Test Results
Five-minute field test of the Retevis RB48 GMRS radio: measured 60-hour standby battery life and clarification of the difference between NOAA weather receive and true NOAA alert capability.
Young People Have a Huge Advantage in Ham Radio | Air Force MARS, FT8 & Modern Radios
Why younger operators may have an edge learning amateur radio today, plus practical setup tips for FT8 digital modes and modern menu-driven equipment.
DIY Mobile MeshCore or Meshtastic 3D Printed Node or Repeater
Build a budget mobile mesh repeater using 3D printing, a Heltec transceiver, solar panel, and off-the-shelf components for off-grid communication.
Which Ham Radio HT is Right For You?
Fifty-one-second overview of handheld transceiver options, from budget starter rigs to feature-rich digital models, for emergency communications.
The Shortcut Nobody Uses
Use APRS beacon position and APRSLink to automatically locate the nearest Winlink packet gateway for off-grid messaging.
QRP Portable JS8Call on Android
Testing JS8Call data communications on Android for portable, energy-efficient emergency radio deployment without laptops.
Ailunce/Retevis HA1G: Weather Alert Function
Two-minute walkthrough of the weather-alert feature on the Ailunce HA1G GMRS radio, demonstrating how to select local NOAA frequencies for emergency notifications.
Mesh Networking Live: Meshtastic and MeshCore Firmware Setup
Real-time walkthrough of setting up Meshtastic and MeshCore mesh networking firmware for off-grid emergency communications.
How To Build An Emergency Communications Plan
Ten-minute walkthrough on creating a family communication plan for emergencies: identifying priorities, choosing primary and backup methods, scheduling check-ins, and handling failures.
Ham Radio Communication: Distress, Urgency & Safety Signals Explained
Seven-minute walkthrough of five critical radio signals—MAYDAY, SOS, PAN PAN, SECURITE, VVV—and when to use each in emergency and disaster communication.
Ask Dave, August 2026: More About AM
Technical walkthrough of AM carrier signals using oscilloscope and spectrum analyzer, for radio operators building emergency comms skills.
Antenna Adapters Every Radio Operator Should Own
Eight-minute walkthrough of RF connectors (SMA, BNC, PL-259, SO-239) with practical guidance on building a field-ready adapter kit to solve antenna-to-radio mismatches.
Ham Exam Preparation
Overview of amateur radio licensing, station rules, and communication procedures for emergency messaging during natural disasters and grid-down scenarios.
Why Ham Radio Never Fails During Disasters
Overview of ham radio as an independent emergency communication system: how it functions when cell towers and internet fail, propagation mechanics during severe weather, and licensing/educational value.
Four Decades of Service: One Mission: Keep Amateur Radio Alive
40-year ham radio operator recounts his journey from 1984 licensing through disaster response work and founding the Academy of Ham Radio to train emergency communicators.
What Is The Deal With All These AI Ham Radio Applications?
Overview of AI-generated ham radio applications: what they are, how they work, and their practical utility for emergency communicators.
Cell Towers Down? Do This to Stay Connected
19-minute walkthrough of Starlink Mini setup, mounting, and power solutions for grid-down emergency communications, plus why satellite belongs as top layer of a layered backup plan.
The Radio Wouldn't Stop Transmitting — Here's Why
Diagnose and fix radio transmission lock-up caused by poorly shielded USB cables in digital mode operations.
Retevis RB48 Review: Great Radio, Disappointing Weather Alerts
Early field test of the Retevis RB48 GMRS radio, including a real-world weather alert reception failure and what impressed the reviewer about audio, siren, and battery life.
Ham Nation #626: All About The Big E!
One-hour discussion of Sporadic E propagation, amateur radio news, and listener Q&A with Gordon West and other ham radio instructors.
Build Your Own Off-Grid Network Right Now With MeshCore
Fourteen-minute walkthrough of setting up a local mesh network for emergency communications using MeshCore repeaters and field-tested gear.
Emergency Communications Starter Kit
Six-minute walkthrough of a practical emergency comms setup for beginners: radio selection, power, antenna, planning, and training without expensive tactical gear.
Scanners and Walkie Talkies are NOT the Same Thing
Seven-minute breakdown of how scanner receivers differ from two-way radios, with real-world monitoring uses and a hands-on review of the GRE PSR-300.
Field Day 2026: Hustler Vertical Antenna Performance in a Portable Setup
14-minute walkthrough of portable amateur radio station setup for Field Day, covering antenna placement, equipment choices, and power management for outdoor operation.
Field Day Setup Party With W6TRW
Live coverage of amateur radio Field Day setup: portable station assembly, equipment demonstrations, antenna rigging, and emergency communication readiness in a remote location.
Portable Ham Radio FT8 Adventure in KP34XT Finland
Three-minute field demonstration of portable QRP ham radio setup (Icom IC-705, Chameleon antenna) operating FT8 digital mode in remote Finnish backcountry.
Ham Radio Field Day on Solar Power
Solar-powered ham radio field deployment techniques and equipment for off-grid communications and emergency preparedness.
Live QRP Field Day at 8283 Feet With The W6TRW Radio Club
Live portable ham radio demonstration at high elevation: QRP techniques, field-deployable gear, antenna setup, and power management for emergency communications.
How to Communicate with Someone Many Miles Away After SHTF
Explanation of handheld radio capabilities and limitations for long-distance communication when the grid is down and standard networks are unavailable.
Most HTs Cannot Do This
Review of two Retevis handheld radios with emphasis on the amateur model's standout feature and practical portable radio capabilities.
Why Amateur Radio Matters When Cell Service Fails
Discussion of ham radio's role in emergency communications when cellular infrastructure goes down, with political backing for amateur radio operators.
I've been using this $30 for years: Honest review
Six-minute long-term durability review of the Baofeng UV-82X handheld dual-band radio, covering real-world performance, 220 MHz reception, battery life, and practical tips for budget-conscious preppers.
Portable Ham Radio Anytime Anywhere
Field test of a 5-watt portable ham radio setup (Icom IC-705, Chameleon antenna) demonstrating effective communication from a remote location without a tuner.
I Powered a 20W HF Radio With What!
Learn to measure actual power draw and battery runtime of portable ham radios using an inexpensive USB tester.
Ham Radio Everywhere: 3D Printed Base Loaded Vertical Antenna & QRP Labs QMX
17-minute walkthrough of a portable ham radio station setup using 3D-printed antenna and compact QRP transceiver, with honest assessment of performance trade-offs.
The Reason Your USB Device Won't Connect
Learn to identify which USB cables support data transfer versus charging only, a critical troubleshooting skill for radio programming and digital interfaces.
Serious Prime Day Deals
Curated Amazon deals on flashlights, radios, mesh networking nodes, power banks, and test equipment for preppers.
The USB C Trick That Powers My Radio
Build a self-sustaining field radio setup using a power station, solar panel, and USB C trigger cable for portable communications.
Introduction to Digital Modes
ARRL technical editor explains digital modes in amateur radio: what they are, why preppers should learn them, and how to get started.
Smart Device Privacy Risks: How Hackers Can Spy Inside Your Home
Nine minutes on three smart-device security vulnerabilities, how they expose your network and routines to hackers, and practical steps to lock down phones, Wi-Fi, and personal data.
The 5 Things You Need for Emergency Communications
Seven-minute breakdown of the five system components every emergency communication setup requires: operator skill, device selection, power, antenna, and planning.
Retevis RB48 Quick Start
Six-minute walkthrough: powering on, adjusting volume and channels, using PTT, menu navigation, and accessing NOAA weather on the Retevis RB48 FRS radio.
How to Make a Faraday Cage—and the Easy Way
Two-minute walkthrough: building a DIY Faraday cage to protect emergency radios and electronics, plus commercial Faraday bag options.
Top Tips For Portable Ham Radio Success
Portable ham radio setup tips, gear recommendations, and Field Day preparation for emergency communication readiness.
How & Why to Log Ham Radio Contacts | QRZ Logbook vs Logbook of The World Explained
Twenty-minute walkthrough of ham radio contact logging: why operators keep records, QRZ Logbook and ARRL LoTW systems compared, and practical workflow for tracking your QSOs.
Tidradio TD-H9 Ham Radio Review
Side-by-side comparison of the Tidradio TD-H9 and Baofeng UV-5R handheld ham radios, covering features and power output.
A 30 Foot Mast Solves Field Day Coverage
Plan portable mesh repeater deployments using height testing to ensure reliable emergency communications coverage across a site.
Mayhemic Thursday - Gear Up! Bug-In and Bug-Out Gear
Overview of gear for staying put or evacuating: Meshtastic off-grid communications, solar power nodes, tracking devices, backup power systems, ham radio training, and emergency medical supplies.
MAYHEMIC Thursday - Gear Up!
Overview of Meshtastic off-grid communication hardware and solar power systems for bugging in and bugging out scenarios.
Ham Radio Antenna Citation: Regulations, Legal Resources, and Solutions
How one ham operator resolved a municipal citation on radio antennas, with guidance on ARRL legal resources and regulatory compliance for home station setup.
Retevis RB48 4-Pack Unboxing and First Impressions
Unboxing and hands-on first look at the Retevis RB48 heavy-duty waterproof walkie-talkies, covering build quality, features, battery life, and initial performance notes.
The Secret Ham Radio Travel Hack
Learn to use APRS.fi heat maps to verify radio coverage before traveling, ensuring reliable amateur radio connectivity on the road.
Follow-Up to My Tuner Video: Working HF in Rough Conditions
Practical demonstration of HF radio operation and tuning techniques in suboptimal field conditions, building on earlier tuner fundamentals.
Ham Nation #625: Prepare For Field Day NOW!
Preparation tips for ARRL Field Day, the largest annual amateur radio emergency preparedness exercise, including gear setup and last-minute logistics.
Satellite Operating for Amateur Radio – New Book from ARRL
Introduction to ARRL's satellite communications guide: basics of ham radio satellites, station building, making contacts, and digital modes for emergency connectivity.
The Hidden MPAD Feature Most Hams Never Use
Learn how to send complete position reports via email using APRS and MPAD, with no internet required—useful for emergency communications and remote operations.
Why This Radio Is Illegal: Signal Purity and FCC Compliance
Fifty-four seconds on unwanted radio signals (spurs), FCC enforcement risk, and how a diplexer cleans up transmission—essential for legal off-grid communications.
I Built A Solar Powered Emergency Wi-Fi DMR Hotspot That Runs Indefinitely
Live demonstration of a grid-independent DMR radio hotspot powered by car battery and Starlink, showing how digital modes survive when infrastructure fails.
ARRL Radio Review Database and Portable Radio Gear Guide
Walk through the new ARRL radio comparison database, review key metrics for emergency radios, and explore portable ham gear options for grid-down communication.
What is 44Net Connect? Why You Want To Access This Free System
Technical overview of 44Net, a free amateur radio network for emergency communication, hosted by John Burwell from the ARDC.
Equipping Families for Emergency Communication: Beyond the Radios
67-minute training session on family emergency communication planning, covering non-radio backup systems, protocols, and preparedness strategies from RATPAC instructor Joe Bassett.
One Box, Every Digital Mode
Unbox and set up the HamSpot 5 multimode digital hotspot, a budget-friendly alternative to premium options that supports DMR, D-STAR, YSF, P25, and NXDN.
Build a Stealth MeshCore Repeater: Harbor Freight Hack
17-minute walkthrough combining a Seeed Studio Xiao LoRa node with a Harbor Freight solar light to build a portable mesh-network repeater for off-grid communication.
MAYHEMIC Thursday - Will They Come When You Need Them?
Hour-long discussion on community preparedness and whether neighbors will help in emergencies, with demonstrations of Meshtastic off-grid communication devices.
Second Parks on the Air (POTA) Activation: CW Hunting and Field Deployment
Field demonstration of portable CW radio operation using a Xiegu G90 go-box, antenna deployment, and park-to-park contact techniques for off-grid communications.
Digital Radio Off-Grid: DMR Running Without Power Grid
Live demonstration of DMR digital radio operating completely off-grid using car power, Raspberry Pi WiFi hotspot, and Starlink backhaul—showing how communications infrastructure persists when grid power fails.
Portable Antenna Forum: Live from Dayton Hamvention 2026
Live presentation on designing and deploying portable antennas for parks, summits, and remote locations; practical field radio techniques for POTA and SOTA operations.
$2500 Bought Us Insane Coverage
Install a mountain-top LoRa mesh repeater for $2500 to extend off-grid communication range across a region.
Morse Code Decoder Review: MorseNexus DitStorm Cypher
29-minute review of the MorseNexus Cypher, a Morse code decoder accessory for ham radio operators, including setup, software updates, and practical use cases.
I've Kept These GMRS Radios In My Car for a Year: Here's the Truth
Year-long field evaluation of GM15 GMRS radios: battery life, build quality, real-world performance, and actual use cases from a licensed ham and GMRS operator.
Portable Ham Radio Anywhere Anytime
Fourteen-minute field demonstration of portable amateur radio setup and QRP operation from a remote Finnish location, covering equipment positioning and off-grid communications.
QST: Ask Dave, July 2026, Band Plan Overview
22-minute walkthrough of amateur radio band allocations: what frequencies are available, which radio modes operate where, and how to navigate the official ARRL band chart.
USDX USDR v2 QRP HF Transceiver Review
Hands-on evaluation of a compact HF radio transceiver for amateur radio operators and emergency communications practice.
Simulated Disaster Emergency Radio Communications
Hour-long hands-on walkthrough of multiple methods to transmit and receive radio signals during a simulated disaster, with gear recommendations and real-world testing.
First Parks on the Air Activation: QRP SSB Contacts with Xiegu G90
Live walkthrough of a Parks on the Air radio activation using 20 watts on 20 meters, gear setup, and successful contact-making with low-power operators.
My First Parks on the Air Activation: QRP Station Field Demonstration
Field walkthrough of low-power ham radio operation using a portable Go Box setup, antenna deployment, and live contact-making on 20 meters.
My First Parks on the Air Activation (POTA), Part 2
First-hand account of a portable ham radio activation using a go box: equipment setup, antenna deployment, and making 15 contacts on 20 meters with 20 watts.
Most Hams Don't Know How Easy APRS Is on a Pi Zero 2W
Step-by-step tutorial to build a low-power APRS station using a Raspberry Pi Zero 2W, sound card interface, and GPS receiver.
Pikes Peak SOTA Activation: Amateur Radio at 14,115 Feet
27-minute field demonstration of portable ham radio equipment and techniques during a high-altitude mountain activation, covering antenna setup, radio operation, and practical comms skills.
Portable Ham Radio Setup: QRP Station with Off-Center Fed Dipole
Forty-four-second walkthrough of a portable ham radio station: QRP radio, carbon-fiber mast, and multi-band dipole antenna deployable in five minutes.
Washington Governor Highlights Amateur Radio Volunteers Ahead of ARRL Field Day
Governor Ferguson endorses amateur radio's role in emergency communications, previewing ARRL Field Day 2026 and advocacy for residential antenna installation rights.
Two Essential Features for Handheld Emergency Radios
Ham operator breaks down USB charging and true NOAA EAS alert capability—the features that separate radios that actually warn you from ones that just receive.
![My First Parks on the Air Activation (POTA), First Contact Canada [Part 1]](https://i.ytimg.com/vi/xtM1kvKjqCA/mqdefault.jpg)
My First Parks on the Air Activation (POTA), First Contact Canada [Part 1]
First Parks on the Air field activation: 15 contacts in 55 minutes using a portable Xiegu G90 radio, battery, and wire antenna on 20 meters in a national historic trail location.
Simple Gear, Real Results
Field test of Winlink packet radio from roadside using a handheld transceiver and smartphone over Bluetooth.
Inside the New ARRL QST Product Review Comparison Database
Walkthrough of the ARRL's new searchable database of lab-tested ham radio transceivers, receivers, and amplifiers—how to filter by performance metrics and find gear for your station.
My Off-Grid Comms Server
Building a Raspberry Pi-based offline communications platform for ham radio operators with mapping, logging, and ICS forms.
Col de Vence | PRC-351 | 6m FM
Field test of a PRC-351 portable radio on the 6-meter FM band for local emergency communications, with discussion of why 6m FM is underutilized for disaster scenarios.
POTA: A Snapshot of U.S. POTA Sites, Activations, and Activators
58-minute overview of Parks on the Air program participation, site distribution, activation patterns, and operator demographics across the U.S., presented by K4FMH to amateur radio emergency communications practitioners.
The Coolest Ham Radio Project You Haven't Heard About
Tour of Graywolf, an all-in-one APRS station with web UI that simplifies setup of beacons, digipeaters, and iGates.
The Comment Section Was Right
Step-by-step walkthrough of flashing a Seeed Solar node with MeshR firmware, configuring repeater settings, and troubleshooting initial deployment.
We will get the word out!
Doug and Stacy discuss glyphosate spraying in Lake Tahoe, data center expansion, eminent domain farm seizures, fasting protocols, reducing EMF exposure in the home, and organizing local resistance networks.
Senator Ted Cruz Praises Amateur Radio Volunteers for Emergency Preparedness
Senator Cruz highlights ham radio operators' essential role in disaster communications when cellular networks fail, citing Hurricane Harvey and recent flood responses.
How to Charge Starlink Mini Battery Off-Grid with Solar Power
Four-minute walkthrough: powering Starlink Mini directly from portable solar using USB-C Power Delivery, without inverter or power station, for lightweight field deployments.
Amateur Radio: CSI (Clean Signal Initiative) Goes Mainstream
52-minute technical presentation on the Clean Signal Initiative and radio signal integrity standards for amateur radio emergency communications, presented by Rob Sherwood NC0B to RATPAC.
The End of CHU: Canada's Official Shortwave Time Signal Goes Silent in 2026
Documentation of Canada's CHU shortwave time signal shutdown (June 2026) and loss of official weather radio broadcasts, with links to alternative sources.
Still Using Stock HT Batteries? Watch This First
Kevin W0AEZ demonstrates his extended-capacity HT battery packs with USB-C fast charging, user-serviceable design, and ASA construction for thermal durability.
Why VARA HF Is Replacing 300 Baud Packet for APRS
A technical overview of VARA's weak-signal performance and forward error correction, plus a step-by-step build guide for a Windows stick-PC based mobile APRS tracker.
Starlink Mini Powered Tripod: Off-Grid Field Test
Real-world field test of the Orbynexa PM166S battery and tripod for powering Starlink Mini in portable off-grid and emergency communications scenarios.
The Best Antenna You Can Buy - N9TAX
N9TAX describes his handmade dual-band J-pole antennas, explaining construction details, connector options, cable lengths, and why he uses different twin-lead sizes for UHF versus dual-band models.
The ONE THING about DATA CENTERS no one is talking about
Analyzes the disparity between U.S. data center buildout and population compared to China and India, questions motives behind widespread construction despite local opposition, and discusses health strategies including EMF mitigation and natural remedies.
Survival AI When There's No Internet
Structured test of USB-based offline AI against ChatGPT using 100 survival questions; results show major accuracy gaps.
Dayton Hamvention Floor Walk 2026
Two operators walk the Dayton Hamvention vendor floor, stopping at booths for digital HF modems, mesh networking gear, mobile antennas, and QRP kits.
Kospet Tank M4C Review: The Rugged Watch That Challenges Garmin Again
Detailed walkthrough of the Kospet Tank M4C's workout tracking, side-mounted flashlight, menu persistence, and pause timer features based on two years of field use.
Testing FreeDV on HF (Real World Demo)
19-minute walkthrough of FreeDV digital voice mode for amateur radio: how it works, what gear you need, and how it fits into grid-down communications planning.
Meshtastic with Voice: Unboxing and Building the Muzi Works Base Uno and Duo
Unboxing and assembly of Meshtastic mesh radio hardware with emerging voice-over-mesh capability for off-grid emergency communications networks.
Grid Down? Build This Solar Meshtastic Node (Full DIY Guide)
Step-by-step build of a solar-powered Meshtastic mesh radio node for off-grid emergency communications, covering power system, radio, antenna, and weatherproofing.
The Magic and Importance of HAM Radio
Two-minute overview of HAM radio capabilities and why communications infrastructure matters for household emergency preparedness.
Ham Radio Tech: New Presentation & Cool Technology
46-second overview of emerging ham radio technology and amateur radio gear shared with local clubs.
How to Use AI Narrow Intelligence in Improving Your Ham Radio Knowledge & Skills
Using ChatGPT, Claude, and Perplexity to accelerate ham radio learning: when AI supplements (not replaces) traditional Elmer mentorship for operators building emergency comms skills.
The Basics of HF Antennas
37-minute primer on HF antenna design principles: what distinguishes antenna types, how they operate differently, and what to consider when selecting one.
My Yaesu FT-891 Go Box
Building a portable ham radio station with a Yaesu FT-891 transceiver and FC-50 tuner for off-grid communications capability.
7 Fldigi Settings For Advanced Users
Twenty-five minute walkthrough of seven advanced Fldigi settings for ham radio digital mode operation, with links to foundational setup and troubleshooting guides.
5 Days in Yosemite with Starlink Mini - WaveTalkers LIVE 127
Field test of Starlink Mini satellite internet in Yosemite: coverage, performance, setup, and practical lessons for grid-down and remote-area communications.
Activity Log: Shared ICS-214 - WaveTalkers LIVE 126
Step-by-step guide to building a shared activity log using Google Forms and URL shorteners for emergency communications teams and exercises.
Mapping Winlink - WaveTalkers LIVE 125
Live training on Winlink packet radio system: setup, mapping, and field deployment for grid-down emergency communications.
Event Support: Ham Radio & Modern Wireless Tech - WaveTalkers LIVE 124
Hour-long walkthrough of amateur radio and wireless technologies for emergency event support, covering FM simplex/repeater, APRS, AREDN mesh, bonded networks, and real-world deployment at a Boston Marathon qualifier.
Protect Yourself From Government Tracking & Identity Theft
Thirteen-minute evaluation of Go Dark Faraday bags for shielding devices from tracking and electronic surveillance.
Ten Great Prepper Gift Ideas for Christmas
A curated selection of EDC and preparedness items across categories from pepper spray to watches to emergency radios.
Wouxun KG-S88G PLUS GMRS Radio - Review Of The New GMRS Radio From Wouxun With Bluetooth Audio
Comparison review of the upgraded KG-S88G PLUS GMRS handheld, focusing on its Bluetooth compatibility with wireless headsets.
Scanning GMRS Channels - What Can You Hear On GMRS? I Scan All GMRS Frequencies
Real-world scan of all 22 GMRS channels to assess actual radio traffic and compare activity levels against CB radio claims.
Best GMRS & Ham Radios - My Top 3 Ham Radio GMRS Radio List For 2024
Reviews three affordable handheld radios for emergency communications, comparing features and capabilities of GMRS and ham options.
GMRS & HAM Radio CTCSS Tones Can Be Dangerous! Why You Should Not Use Tones Or Privacy Codes
Learn why enabling privacy tones on your radio can block critical emergency transmissions and potentially endanger lives.
Ham Radio Crash Course Podcast - I Talk With Josh About Everything
Wide-ranging discussion with Josh from Ham Radio Crash Course covering FCC enforcement, licensing, and the current state of amateur radio.
Grid Down Phones That Work
Testing which phones can still make calls, send texts, and access information when the grid goes down during natural disasters or outages.
The Best Radio Frequency for Local Communications
Twenty-one minutes on selecting amateur radio bands for disaster scenarios, with licensing guidance and practical frequency recommendations for preppers.
Meshtastic at Sophia Hack Lab
85-minute technical presentation on Meshtastic mesh radio platform: hardware options, configuration, field deployment, and community use cases for decentralized communications.
Marco F4TXR Articulated Mast Mount and Xiegu VG4 Antenna
Hands-on walkthrough of a DIY articulated mast support and VHF/UHF antenna setup for portable emergency radio communications.
GhostNet Livestream: Emergency Radio and Mesh Networking Discussion
Live interview with S2 Underground on GhostNet, an open-source emergency radio communication system for disaster and off-grid scenarios.
My Daughter's First 2 Meter Ham Radio Experience
Step-by-step walkthrough of a first ham radio contact using a Kenwood handheld and repeater, with antenna and equipment details.
K6ARK Adam's Ever-Smaller Inventions
Interview with a search-and-rescue veteran and electronics engineer on designing pocket-sized transceivers, portable antennas, and failing forward in radio equipment projects.
Dishing out Pi with KM4ACK Jason
53-minute interview with ham radio operator Jason KM4ACK on building Raspberry Pi-based field stations for portable digital modes, emergency communications, and Parks on the Air operations.
Baofeng UV-9R Pro - Survival Prepper
Eight-minute review of the Baofeng UV-9R Pro handheld radio for survival and emergency communications.
Top Prepper HF Ham Radio Antenna
34-minute walkthrough of HF antenna options for amateur radio operators, comparing types and deployment for off-grid communication resilience.
Changing Your Ham Radio Call Sign Using the FCC Vanity Call Sign Process
Step-by-step walkthrough of the FCC vanity call sign application process for amateur radio operators seeking a personalized call sign.
Chameleon Antenna CHA LRT (Loop Remote Tuner)
3:45 gear walkthrough of the Chameleon CHA LRT remote-tunable loop antenna system for portable ham radio communications.
Is Short Wave Radio Relevant For Preppers Today?
29-minute examination of shortwave radio capabilities, limitations, and practical use cases for preppers in grid-down and communication-loss scenarios.
Common Myths of Ham Radio for Prepping
25-minute breakdown of misconceptions about ham radio equipment, licensing, and capability in grid-down and off-grid household communication scenarios.
Making Your First Ham Radio Call
Step-by-step walkthrough of making your first ham radio transmission: equipment setup, frequency selection, call protocol, and common beginner mistakes.
Listening to Voice of Korea on Two Radios
Side-by-side reception comparison using an SDR-Play RSP1a and Icom R-75 receiver on a 31-foot vertical antenna, with practical takeaways on equipment performance.
Amateur Radio Emergency Communications for Public Service
21-minute overview of amateur radio skills and equipment for grid-down emergency communications, drawn from 30 years of ARES volunteer disaster-response experience.
Flex 6300 and Maestro in Action
Five-minute hands-on walkthrough of a Flex 6300 software-defined radio and SmartSDR software after relocating the station and reinstalling the full setup.
Chameleon Antenna F-Loop V3.0 and RV Operations
Four-minute review of the Chameleon Antenna F-Loop V3.0 portable antenna system and its use in RV-based ham radio operations.
Chameleon Antenna CHA-PORTA-MAST and Starlink Dish
Six-minute walkthrough mounting Chameleon's portable antenna mast with a Starlink dish for off-grid internet during RV camping.
West Chester UHF/VHF Radio Installation Walkthrough
Step-by-step installation of UHF/VHF ham radio equipment for emergency communications and disaster response scenarios.
Ham Radio Field Day with NFARL
Tour of North Fulton Amateur Radio League's Field Day 2022 setup: antennas, operating modes, live contacts, and a connection to the International Space Station.
ARRL Field Day 2022
Five-minute overview of ARRL Field Day: amateur radio operators setting up temporary emergency communication stations to practice disaster response and community coordination skills.
Retevis R29
14-minute walkthrough and evaluation of the Retevis RT29 two-way radio: features, build quality, range, and practical use cases for household communications.
Starlink Internet
Five-minute personal review of Starlink satellite internet service as an off-grid connectivity option for household preparedness.
Long Wire Antenna Raise
Seven-minute walkthrough of raising and installing a long wire antenna for emergency ham radio communications after storm damage.
Emergency Alerts
How to sign up for local emergency alerts via cellular, radio, satellite, and TV in your county, plus resources to build a family emergency plan.
EMP Survival: What You Need to Survive an EMP Attack
Five-minute overview of EMP risks and gear to protect electronics and communications in a grid-down scenario.
New Radio from Stone Mountain Hamfest
A 9-minute walkthrough of what's available at a hamfest and what equipment the creator selected for their station.
EZBNB RD207 Emergency NOAA/AM/FM Alert Portable Radio
Three-minute review of a lightweight portable weather radio with NOAA/AM/FM bands and emergency alert capability for hiking and outdoor preparedness.
VHF Propagation: Point-to-Point Analysis Tool for Ham Radio Communication
Eleven-minute walkthrough of the RF Line-of-Sight tool: how to use Google Maps and topography data to plan and troubleshoot long-distance radio paths for emergency communications.
Radio for Preppers: A Crash Course
67-minute breakdown of radio options for preppers: AM/FM, weather, shortwave, scanners, CB, FRS/GMRS/MURS, amateur radio, and SDR, with emphasis on safety and practical recommendations.
Programming a Baofeng UV-5R with Chirp and a Programming Cable
Step-by-step walkthrough: using Chirp software and a USB cable to program frequencies and settings on a Baofeng UV-5R handheld radio.