60-Hour Battery Life on the RB48 — Field Test Results
@Ham Radio - GMRS - Emergency Radio Comms·Comms·4 views·5 hours ago
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.
gmrs-radiobattery-lifenoaa-weather-alertsemergency-communications
