We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.

Subject / Started by Last post
Newbie Questions

Started by index

4 Replies
2665 Views
Last post September 14, 2015, 2145 UTC
by index
1 Replies
885 Views
Last post March 20, 2022, 2205 UTC
by UncleJohn
4 Replies
1212 Views
Last post September 17, 2022, 0212 UTC
by Pigmeat
4 Replies
1439 Views
Last post January 01, 2020, 1329 UTC
by Token
1 Replies
1275 Views
Last post August 13, 2014, 2221 UTC
by ChrisSmolinski
0 Replies
787 Views
Last post July 18, 2020, 0037 UTC
by IQ_imbalance
0 Replies
669 Views
Last post February 06, 2021, 0006 UTC
by IQ_imbalance
4 Replies
1705 Views
Last post March 07, 2022, 2103 UTC
by Charlie_Dont_Surf
1 Replies
768 Views
Last post September 07, 2020, 1541 UTC
by ChrisSmolinski
0 Replies
834 Views
Last post August 05, 2022, 1329 UTC
by IQ_imbalance
1 Replies
807 Views
Last post August 08, 2023, 0043 UTC
by ~SIGINT~
7 Replies
3203 Views
Last post February 16, 2013, 2336 UTC
by ChrisLobdell
4 Replies
1418 Views
Last post November 30, 2021, 1412 UTC
by ChrisSmolinski
0 Replies
1348 Views
Last post March 03, 2013, 1813 UTC
by IQ_imbalance
5 Replies
1357 Views
Last post October 27, 2022, 0249 UTC
by Molvania Poacher
2 Replies
1064 Views
Last post December 26, 2020, 0346 UTC
by myteaquinn
3 Replies
1262 Views
Last post June 04, 2022, 2346 UTC
by Ray Lalleu
7 Replies
1906 Views
Last post July 29, 2018, 1725 UTC
by JimIO
3 Replies
2219 Views
Last post June 21, 2020, 1200 UTC
by NJQA
0 Replies
866 Views
Last post April 14, 2022, 0240 UTC
by IQ_imbalance

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground Mug
HFUnderground Mug
by MitchellTimeDesigns