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16:35YouTube
Best Ham Radio Power Supplies & RG-8X Coax Explained
@HAM RADIO WITH KB5MIQ BIGBOY·Comms·33 views·1 month ago
How to select the right power supply for HF radios, plus coax cable selection and installation tips from 30+ years of operating experience.
ham-radiopower-suppliescoax-cablehf-radio
11:47YouTube
Follow-Up to My Tuner Video: Working HF in Rough Conditions
@HAM RADIO WITH KB5MIQ BIGBOY·Comms·164 views·1 month ago
Practical demonstration of HF radio operation and tuning techniques in suboptimal field conditions, building on earlier tuner fundamentals.
hf-radioradio-tuningemergency-communicationsham-radio-skills
0:45YouTube
USDX USDR v2 QRP HF Transceiver Review
@W4QLC ·Comms·79 views·2 months ago
Hands-on evaluation of a compact HF radio transceiver for amateur radio operators and emergency communications practice.
hf-radioamateur-radioqrp-transceiveremergency-comms
19:29YouTube
Testing FreeDV on HF (Real World Demo)
@Disaster Communications·Comms·756 views·4 months ago
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.
freeDVHF-radiodigital-voice-modesgrid-down-communications