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
276 Views
Last post June 06, 2025, 1830 UTC
by Ray Lalleu
2 Replies
264 Views
Last post August 22, 2023, 2206 UTC
by N2MLP
2 Replies
475 Views
Last post September 07, 2021, 1611 UTC
by Bali_Frank
1 Replies
448 Views
Last post December 22, 2019, 1401 UTC
by FOX
0 Replies
161 Views
Last post November 24, 2024, 1731 UTC
by Ray Lalleu
1 Replies
488 Views
Last post February 11, 2021, 1307 UTC
by kris
0 Replies
523 Views
Last post April 20, 2019, 1723 UTC
by Ray Lalleu
0 Replies
198 Views
Last post April 14, 2024, 0803 UTC
by Ray Lalleu
0 Replies
365 Views
Last post April 25, 2022, 1537 UTC
by Ray Lalleu
0 Replies
398 Views
Last post May 20, 2021, 1605 UTC
by Ray Lalleu
0 Replies
304 Views
Last post August 15, 2020, 2000 UTC
by Ray Lalleu
0 Replies
325 Views
Last post August 23, 2019, 2025 UTC
by Ray Lalleu
0 Replies
571 Views
Last post July 01, 2018, 1610 UTC
by Ray Lalleu
1 Replies
254 Views
Last post August 20, 2024, 1923 UTC
by Fisherman
0 Replies
224 Views
Last post October 13, 2023, 1908 UTC
by Ray Lalleu
3 Replies
661 Views
Last post October 19, 2021, 2212 UTC
by Bali_Frank
0 Replies
297 Views
Last post November 13, 2020, 1541 UTC
by Ray Lalleu
1 Replies
467 Views
Last post February 15, 2020, 1548 UTC
by RainBrandy
0 Replies
404 Views
Last post November 18, 2018, 1015 UTC
by Ray Lalleu
0 Replies
287 Views
Last post January 16, 2024, 2100 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