Amateur Radio Stack Exchange is a question and answer site for amateur radio enthusiasts. It only takes a minute to sign up.

Sign up to join this community
Anybody can ask a question
Anybody can answer
The best answers are voted up and rise to the top

Explore our Questions

15 votes
4 answers
711 views

Are amateur radio call signs unique among all radio call signs?

3 votes
2 answers
102 views

Can someone without privileges on a band operate FT8 on it using the callsign of a ham who does and is present?

1 vote
1 answer
233 views

Why is there a repeater on 146.46? Isn't that a simplex frequency?

3 votes
3 answers
111 views

Can you base64 encode or compress ham transmissions [US]?

3 votes
1 answer
154 views

In Canada, if I want to use DMR encryption on ham radio, how should I share my encryption key?

0 votes
0 answers
51 views

36ft pole from the ground then adding 7.80 meters antenna on top is this legal

2 votes
2 answers
60 views

Can users ID for a repeater?

5 votes
2 answers
98 views

When was the FCC Part 97 requirement for a time-out timer removed from repeaters under automatic control? Or, am I just nuts?

4 votes
4 answers
734 views

What nations still require Morse code testing for Amateur radio license?

6 votes
1 answer
141 views

Can we use UHF/VHF ham bands for search and rescue missions?

1 vote
1 answer
78 views

FCC Guidelines for Radar

3 votes
1 answer
103 views

How do businesses develop and test amateur radio products in the US if you cannot be paid for amateur radio use?

11 votes
5 answers
7k views

Is it illegal to key up and not identify?

3 votes
1 answer
461 views

programming Pofung UV-82

Browse more Questions