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
432 Views
Last post January 19, 2019, 0848 UTC
by Ray Lalleu
0 Replies
289 Views
Last post April 18, 2020, 0851 UTC
by Ray Lalleu
0 Replies
425 Views
Last post December 30, 2018, 0900 UTC
by Ray Lalleu
2 Replies
567 Views
Last post March 30, 2019, 1606 UTC
by Brian
0 Replies
447 Views
Last post January 20, 2019, 0929 UTC
by Ray Lalleu
0 Replies
347 Views
Last post April 06, 2019, 1042 UTC
by Ray Lalleu
0 Replies
344 Views
Last post April 20, 2020, 1046 UTC
by Ray Lalleu
0 Replies
406 Views
Last post March 31, 2019, 1057 UTC
by Ray Lalleu
1 Replies
317 Views
Last post July 07, 2020, 1346 UTC
by Ray Lalleu
0 Replies
488 Views
Last post January 11, 2019, 1123 UTC
by Ray Lalleu
0 Replies
335 Views
Last post March 23, 2019, 1140 UTC
by Ray Lalleu
0 Replies
367 Views
Last post April 12, 2019, 1254 UTC
by Ray Lalleu
1 Replies
506 Views
Last post March 29, 2019, 1411 UTC
by Brian
0 Replies
498 Views
Last post January 10, 2019, 1335 UTC
by Ray Lalleu
0 Replies
424 Views
Last post March 28, 2019, 1400 UTC
by Ray Lalleu
0 Replies
473 Views
Last post January 14, 2019, 1402 UTC
by Ray Lalleu
0 Replies
425 Views
Last post December 27, 2019, 1409 UTC
by Ray Lalleu
0 Replies
407 Views
Last post December 30, 2018, 1745 UTC
by Ray Lalleu
0 Replies
537 Views
Last post February 23, 2019, 1454 UTC
by Ray Lalleu
0 Replies
455 Views
Last post February 02, 2019, 1513 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