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
7 Replies
1399 Views
Last post July 02, 2023, 1623 UTC
by dxwingr
7 Replies
910 Views
Last post June 20, 2023, 1230 UTC
by ChrisSmolinski
7 Replies
2308 Views
Last post October 01, 2017, 1356 UTC
by ChrisSmolinski
7 Replies
1588 Views
Last post May 10, 2019, 2204 UTC
by blw
7 Replies
3172 Views
Last post May 28, 2016, 2313 UTC
by ChrisSmolinski
7 Replies
3434 Views
Last post December 27, 2013, 1508 UTC
by atrainradio
7 Replies
2008 Views
Last post September 29, 2017, 2343 UTC
by Markokpik
7 Replies
1214 Views
Last post July 02, 2023, 0304 UTC
by Dr. Strangelove
7 Replies
1135 Views
Last post May 04, 2022, 2142 UTC
by ~SIGINT~
7 Replies
3154 Views
Last post December 25, 2013, 2217 UTC
by ff
7 Replies
2779 Views
Last post September 28, 2017, 0031 UTC
by blw
7 Replies
1151 Views
Last post June 25, 2023, 0351 UTC
by myteaquinn
7 Replies
2905 Views
Last post December 26, 2013, 1946 UTC
by Mentholyptus
7 Replies
2092 Views
Last post May 21, 2016, 1633 UTC
by ChrisSmolinski
7 Replies
1250 Views
Last post May 01, 2022, 0205 UTC
by Shortwave_Listener
7 Replies
1401 Views
Last post November 01, 2020, 0134 UTC
by myteaquinn
7 Replies
2613 Views
Last post September 24, 2017, 2327 UTC
by blw
7 Replies
913 Views
Last post June 23, 2023, 0224 UTC
by TheHappyWanker
7 Replies
1462 Views
Last post April 29, 2019, 1218 UTC
by ChrisSmolinski
7 Replies
1820 Views
Last post December 22, 2013, 0143 UTC
by refmo

 

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