field-communications
5 videos tagged field-communications across 2 categories.
All videos
Extend Your EMCOM Range: BTECH UV-PRO and BS50 Bluetooth Mic
Seven-minute walkthrough on using a Bluetooth microphone to remote-operate a handheld radio from elevated positions, improving emergency communications range and portability.
Caesar Cipher Reimagined: Pathfinder Coded Messaging
Build a compass-based field cipher for secure off-grid communications using nothing but a compass, notebook, and a shared offset key.
Portable Antenna Homebrew Magic with Rich N4VS
Interview on homebrewing portable HF antennas for field radio operations and outdoor communications deployments.
PeakDo LinkPower 2 vs LinkPower 1: Real-World Starlink Mini Battery Test
Hands-on comparison of two portable power systems for Starlink Mini in the field, with runtime testing, build-quality breakdown, and grid-down scenario use cases (hurricanes, ice storms, wildfire).
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.