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
2 Replies
287 Views
Last post January 29, 2023, 1357 UTC
by kris
2 Replies
960 Views
Last post May 27, 2017, 2225 UTC
by ChrisSmolinski
0 Replies
778 Views
Last post May 16, 2016, 0003 UTC
by ChrisSmolinski
2 Replies
1089 Views
Last post June 04, 2017, 2334 UTC
by kris
3 Replies
610 Views
Last post May 08, 2022, 1958 UTC
by kris
0 Replies
229 Views
Last post May 06, 2023, 1809 UTC
by kris
0 Replies
250 Views
Last post March 31, 2023, 2050 UTC
by kris
1 Replies
478 Views
Last post April 18, 2022, 1921 UTC
by Ray Lalleu
0 Replies
340 Views
Last post July 03, 2022, 2025 UTC
by Ray Lalleu
0 Replies
186 Views
Last post June 24, 2022, 2031 UTC
by kris
1 Replies
376 Views
Last post July 25, 2022, 2021 UTC
by kris
0 Replies
288 Views
Last post August 03, 2022, 2005 UTC
by Ray Lalleu
2 Replies
1897 Views
Last post September 08, 2023, 2137 UTC
by TRI International
2 Replies
445 Views
Last post August 13, 2022, 0742 UTC
by Misti-Radio
1 Replies
412 Views
Last post July 08, 2022, 2007 UTC
by Ray Lalleu
3 Replies
386 Views
Last post September 24, 2022, 2017 UTC
by F-10255
0 Replies
334 Views
Last post May 14, 2022, 1843 UTC
by Ray Lalleu
2 Replies
419 Views
Last post August 07, 2022, 1854 UTC
by TRI International
1 Replies
403 Views
Last post May 29, 2022, 1907 UTC
by Grey Fox
0 Replies
302 Views
Last post April 20, 2022, 1828 UTC
by Ray Lalleu

 

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