emergency comms
57 videos tagged emergency comms across 5 categories.
All videos
User Review of the Baofeng SW9 Triband HT from Radioddity
Thirteen-minute hands-on review of the Baofeng SW9 triband handheld radio covering 2M, 220, and 70cm bands.
CFT1 Full Ham Radio Build: Part 1
82-minute step-by-step soldering and assembly of the CFT1 ham radio kit, with tool recommendations and troubleshooting for beginners.
The Art of NVIS: Local and Regional Emergency Communication
Twelve minutes on Near Vertical Incidence Skywave propagation: how NVIS antennas work, why they're valuable for local/regional communication in emergencies, and on-air demonstration with practical gear.
Power Delivery Adapters for Ham Radio: VFLEX Review
Five-minute walkthrough of VFLEX power adapters and battery/cable pairing for portable ham radio setups in emergency scenarios.
Microtelecom Perseus22 Four-Channel SDR Receiver Product Review
ARRL Lab Senior Engineer Rick Ciervo reviews the Microtelecom Perseus22 four-channel software-defined radio receiver for emergency communications and spectrum monitoring.
Antennas and Antenna Parts: Tips for New Ham Operators
Eighteen-minute walkthrough of ham radio antennas and components, aimed at operators new to the hobby.
One Test Away From a Different Hobby
53-second encouragement to pursue ham radio licensing, with a link to a free exam-prep course.
They Called This Hobby Worthless: A True Story
Historical narrative demonstrating how amateur radio operators expanded global communication networks, making the case for ham radio as a resilience tool.
Basic Antenna and Radio Troubleshooting Tips for New Ham Operators
Troubleshooting walkthrough for antennas and radios: diagnosis steps and fixes for new ham radio operators preparing for emergency communications.
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.
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.
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.
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.
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.
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.
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.
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.
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 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.
Mail Call From Eberlestock
Quick unboxing and first look at Eberlestock gear for emergency communications and everyday carry.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
WSPR Watch & HamAlert: Two Free iPhone Apps for Ham Radio Operators
Eight-minute walkthrough of two free iPhone apps for amateur radio operators: WSPR Watch for real-time spot visualization and HamAlert for DX alerts via push notifications, with setup tips and real-world demos.
Ham Radio Tech: New Presentation & Cool Technology
46-second overview of emerging ham radio technology and amateur radio gear shared with local clubs.
Spooltenna EFHW Antenna Review and Performance Test
Twenty-five-minute hands-on review of an end-fed half-wave antenna: setup, tuning, performance testing, and practical assessment for emergency communications.
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.
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.
How to Connect Your Mobile Ham Radio to Power — Various Options
Eight-minute walkthrough of power-supply options for mobile ham radio installations, with practical setup examples for truck-mounted equipment.
Variable EFHW Antenna - X-Tenna's 3-in-1 EFHW Setup, Test & Review
Thirteen-minute review and field test of a switchable end-fed half-wave antenna for ham radio emergency communications, with live tuning demonstrations.
DX Commander Signature 9 Build
36-minute walkthrough building and installing the DX Commander Signature 9 vertical antenna, including ground radials and mounting techniques for off-grid ham radio operation.
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.
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.
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.