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
0 Replies
1226 Views
Last post January 12, 2018, 2130 UTC
by Daniel Wyllyans
1 Replies
1229 Views
Last post January 20, 2024, 2211 UTC
by Daniel Wyllyans
3 Replies
1229 Views
Last post August 22, 2018, 2335 UTC
by blw
4 Replies
1230 Views
Last post June 16, 2023, 0059 UTC
by N2MLP
1 Replies
1230 Views
Last post December 26, 2017, 0057 UTC
by slowtrain
1 Replies
1231 Views
Last post September 03, 2020, 1552 UTC
by ChrisSmolinski
0 Replies
1232 Views
Last post April 14, 2019, 1304 UTC
by ChrisSmolinski
3 Replies
1233 Views
Last post February 09, 2021, 0034 UTC
by TRI International
3 Replies
1235 Views
Last post January 31, 2021, 0053 UTC
by Markokpik
1 Replies
1235 Views
Last post March 17, 2018, 2021 UTC
by refmo
0 Replies
1235 Views
Last post February 17, 2018, 2205 UTC
by Radio Piraña Int.
1 Replies
1239 Views
Last post March 28, 2019, 2358 UTC
by Ray Lalleu
0 Replies
1241 Views
Last post August 13, 2018, 1121 UTC
by Daniel Wyllyans
1 Replies
1243 Views
Last post December 06, 2023, 1418 UTC
by ChrisSmolinski
1 Replies
1244 Views
Last post September 08, 2018, 2301 UTC
by Ray Lalleu
0 Replies
1244 Views
Last post January 19, 2025, 2009 UTC
by Shortwave_Listener
2 Replies
1245 Views
Last post May 06, 2018, 1516 UTC
by Skipmuck
0 Replies
1247 Views
Last post September 25, 2019, 1036 UTC
by ChrisSmolinski
0 Replies
1249 Views
Last post March 21, 2018, 2325 UTC
by Daniel Wyllyans
2 Replies
1251 Views
Last post January 30, 2019, 0007 UTC
by flexoman61

 

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