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
511 Views
Last post June 21, 2019, 2040 UTC
by Ray Lalleu
0 Replies
385 Views
Last post April 17, 2022, 1055 UTC
by europirate
1 Replies
469 Views
Last post May 12, 2019, 1859 UTC
by KaySeeks
3 Replies
592 Views
Last post April 16, 2020, 1931 UTC
by FOX
2 Replies
450 Views
Last post August 06, 2022, 1532 UTC
by nordwind0815
0 Replies
647 Views
Last post May 26, 2018, 1413 UTC
by The Ether Hacker
0 Replies
357 Views
Last post September 07, 2019, 1028 UTC
by Ray Lalleu
0 Replies
391 Views
Last post June 28, 2019, 0522 UTC
by Ray Lalleu
2 Replies
749 Views
Last post August 04, 2019, 0026 UTC
by CoolAM Radio
1 Replies
550 Views
Last post September 03, 2020, 1817 UTC
by Ray Lalleu
0 Replies
527 Views
Last post June 24, 2018, 1607 UTC
by Ray Lalleu
0 Replies
450 Views
Last post September 30, 2018, 1730 UTC
by Ray Lalleu
0 Replies
428 Views
Last post April 21, 2019, 1947 UTC
by Ray Lalleu
2 Replies
260 Views
Last post October 29, 2024, 1459 UTC
by Ray Lalleu
1 Replies
310 Views
Last post March 14, 2023, 2011 UTC
by Ray Lalleu
4 Replies
527 Views
Last post October 21, 2024, 1958 UTC
by EagleWave
0 Replies
425 Views
Last post October 15, 2018, 1732 UTC
by Ray Lalleu
1 Replies
249 Views
Last post October 24, 2024, 1605 UTC
by Ray Lalleu
0 Replies
405 Views
Last post March 23, 2019, 1541 UTC
by Ray Lalleu
0 Replies
432 Views
Last post April 28, 2019, 1456 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 T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns