All Questions
5
questions
2
votes
1
answer
93
views
Kosher to setup a D-Star (or DV) repeater on 10m?
Equipment availability and other logistics aside, is it kosher in the US to fire up a D-Star (or other digital voice) repeater in the appropriate portion of 10m? I haven't been able to find any ...
- 4,373
2
votes
1
answer
452
views
What are the limitations of the 6.765 - 6.975 MHz ISM band in the United States? [closed]
There is a region of the lower 43 meter band designated for ISM use in the United States by the FCC starting at 6.765 MHz and ending at 6.975 MHz. Both "FIXED" and "MOBILE" usage ...
- 21
3
votes
1
answer
339
views
Is the mode on the band plan chart mandatory?
In the ARRL band plan found here in the bands where we are permitted to transmit, is the specified mode always mandatory? If I get caught making a silly mistake by the FCC transmitting on the wrong ...
- 363
12
votes
3
answers
2k
views
What "test transmissions" are allowed above 51MHz?
The ARRL's band plan chart includes the following text in its legend:
Test transmissions are authorized above 51 MHz, except for 219-220 MHz
What FCC regulation is this referring to?
Aren't all ...
- 7,421
6
votes
2
answers
1k
views
Can I transmit on 2 frequencies simultaneously?
Lets say I want to call out CQ on 145.340, 145.940, and 146.140 at the same time, am I allowed to call simultaneously on all three then monitor all three for replies?
- 7,620