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2
questions
9
votes
3
answers
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What is the permissible frequency error for US amateur radio transmissions?
What are my requirements as a licensed Amateur Radio operator in the US to keep to a single frequency? How much drift can I have during transmission and still be within my license? Does it depend on ...
5
votes
1
answer
330
views
Can I modify my radio to transmit on frequencies that I can currently only listen to? [closed]
I bought a radio that can receive 4 ham bands, but only transmit on 2. Can I modify my radio to transmit on these frequencies legally?