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
1 Replies
499 Views
Last post November 06, 2023, 0007 UTC
by N2MLP
0 Replies
450 Views
Last post January 19, 2019, 1442 UTC
by Ray Lalleu
0 Replies
340 Views
Last post February 09, 2020, 1004 UTC
by Ray Lalleu
1 Replies
601 Views
Last post October 16, 2021, 0915 UTC
by Ray Lalleu
0 Replies
235 Views
Last post May 27, 2023, 0705 UTC
by Ray Lalleu
0 Replies
203 Views
Last post May 19, 2024, 1713 UTC
by Ray Lalleu
0 Replies
512 Views
Last post October 08, 2019, 1708 UTC
by Ray Lalleu
4 Replies
735 Views
Last post June 29, 2021, 2006 UTC
by Bali_Frank
0 Replies
260 Views
Last post February 01, 2023, 1634 UTC
by Ray Lalleu
0 Replies
213 Views
Last post December 23, 2024, 2037 UTC
by Ray Lalleu
0 Replies
354 Views
Last post May 05, 2020, 1518 UTC
by Ray Lalleu
0 Replies
364 Views
Last post January 17, 2022, 1411 UTC
by Ray Lalleu
0 Replies
328 Views
Last post September 28, 2023, 1937 UTC
by Ray Lalleu
0 Replies
138 Views
Last post July 04, 2025, 2055 UTC
by Ray Lalleu
1 Replies
644 Views
Last post November 11, 2018, 1143 UTC
by kris
0 Replies
330 Views
Last post November 09, 2020, 1403 UTC
by Ray Lalleu
0 Replies
323 Views
Last post March 28, 2024, 2039 UTC
by Ray Lalleu
1 Replies
535 Views
Last post June 26, 2018, 1920 UTC
by KaySeeks
2 Replies
704 Views
Last post August 18, 2019, 1436 UTC
by dxace1
1 Replies
524 Views
Last post August 10, 2020, 2137 UTC
by kris

 

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