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
173 Views
Last post January 11, 2025, 1059 UTC
by Ray Lalleu
1 Replies
227 Views
Last post November 09, 2024, 1110 UTC
by n2avh
0 Replies
219 Views
Last post January 21, 2025, 1111 UTC
by Ray Lalleu
0 Replies
269 Views
Last post December 26, 2022, 1120 UTC
by Ray Lalleu
2 Replies
520 Views
Last post August 15, 2021, 1313 UTC
by Bali_Frank
0 Replies
410 Views
Last post May 23, 2021, 1309 UTC
by Bali_Frank
0 Replies
232 Views
Last post October 14, 2023, 1329 UTC
by Ray Lalleu
0 Replies
165 Views
Last post January 01, 2025, 1349 UTC
by Ray Lalleu
0 Replies
217 Views
Last post April 29, 2023, 1413 UTC
by Ray Lalleu
0 Replies
266 Views
Last post April 01, 2024, 1432 UTC
by Ray Lalleu
0 Replies
440 Views
Last post August 02, 2021, 2002 UTC
by Ray Lalleu
0 Replies
340 Views
Last post June 09, 2021, 1456 UTC
by Ray Lalleu
0 Replies
256 Views
Last post December 11, 2022, 1451 UTC
by Ray Lalleu
0 Replies
215 Views
Last post January 17, 2025, 1459 UTC
by Ray Lalleu
0 Replies
221 Views
Last post April 21, 2023, 1524 UTC
by Ray Lalleu
0 Replies
331 Views
Last post June 05, 2025, 1523 UTC
by Ray Lalleu
2 Replies
333 Views
Last post March 23, 2025, 0746 UTC
by Benoit LEVEQUE
0 Replies
228 Views
Last post May 03, 2023, 1535 UTC
by Ray Lalleu
0 Replies
263 Views
Last post December 28, 2023, 1537 UTC
by Ray Lalleu
1 Replies
354 Views
Last post February 26, 2024, 1543 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