Communications · Afternoon of testing · Intermediate
Range Is an Antenna Problem: Height, Location, Power
Why the same handheld reaches a mile or ten, and the cheap fixes that actually work.
This is for educational purposes only. Not professional medical, electrical, or safety advice.
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Warning
Only transmit with the license your service requires, and never open a transmitter without an antenna attached. Transmitting into an open feed line can damage the radio.
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Sources & further reading
Free download
The 72-Hour Grid-Down Checklist
One printable page: water, food, power, communication, first aid, security and documents.