Amateur Radio Beta

Notable Question

 Notable Question
Question with 2,500 views. This badge can be awarded multiple times.

earned this badge 25 times.
Using Earth as an RF ground
Awarded Feb 3 at 2:02
What does multi-path sound like on FM?
Awarded Jan 21 at 13:50
Baofeng low power mod
Awarded Jan 16 at 1:56
Homebrew 2 meter Yagi construction
Awarded Sep 22 '20 at 5:27
What defines music, per amateur radio regulations?
Awarded Mar 19 '20 at 0:35
Handheld Dipoles
Awarded Mar 4 '20 at 18:25
What does the term 3 kHz deviation relate to in the FM world?
Awarded Dec 12 '19 at 20:05
Is it illegal to key up and not identify?
Awarded Oct 7 '19 at 14:40
Is it possible to have 2 FM transmitters on the same frequency?
Awarded Mar 19 '19 at 20:35
Ham radio above 275 GHz
Awarded Feb 19 '19 at 1:05
Is a multiple-wavelengths antenna possible in UHF and up?
Awarded Feb 18 '19 at 5:35
How can I add amplitude modulation to this transmitter?
Awarded Jan 7 '19 at 18:10
DMR / DSTAR / P25 Software Encode / Decode
Awarded Nov 25 '18 at 7:40
How do Handheld antennas work without ground?
Awarded Oct 7 '18 at 7:10
What frequencies should I listen to for packet radio?
Awarded Aug 22 '17 at 20:30
How do I change my registered address with the FCC?
Awarded Jul 28 '17 at 20:41
Understanding coax impedance
Awarded Dec 17 '16 at 5:32
How does the baofeng radio eliminate squelch tail?
Awarded Nov 26 '16 at 6:48
Calculating Doppler Shift for satellites
Awarded Nov 4 '16 at 20:00
Advantages of using Digital Code Squelch
Awarded Sep 9 '16 at 13:58
How to build a remote control unit that works on amateur radio frequencies?
Awarded Aug 27 '16 at 20:10
How do I make a RF propagation map for a repeater?
Awarded Jan 16 '16 at 21:00
Effect of different metals for antenna elements
Awarded Mar 30 '15 at 18:30
Home-brew 10 meter walkie talkies?
Awarded Jan 7 '15 at 6:10
Using my Baofeng UV-5R to talk to walkie talkies
Awarded May 17 '14 at 21:20

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