All Questions
Tagged with legal transmission
6
questions
6
votes
1
answer
179
views
How do businesses develop and test amateur radio products in the US if you cannot be paid for amateur radio use?
Certainly there are companies in the US (like Kenwood) that develop HAM products that transmit. For development and QA they would likely need to test the product outside of a Faraday cage.
How can ...
- 775
0
votes
0
answers
36
views
Using radio for musical collaboration [duplicate]
I'd like to collaborate (e.g. play together) with other musicians in my local area and/or beyond.
Coronavirus has made in-person collaboration difficult. Latency makes internet-based collaboration ...
- 171
9
votes
3
answers
3k
views
Is it legal to transmit with HackRF one?
Is it legal to transmit using HackRF one (in Germany), the purpose is to do some Lab research and Academic experiments.
for example i want to broadcast an FM signal using HackRF one and try to ...
- 93
9
votes
3
answers
634
views
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 ...
- 12.2k
12
votes
3
answers
2k
views
What is the best practice when tuning an antenna on air?
I have a magnetic loop antenna that takes a long time to tune and of course, while tuning it, I need to be transmitting.
What is the best procedure for tuning on air? I understand I need to check ...
- 946
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?
- 2,336