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
398 Views
Last post May 10, 2021, 1906 UTC
by kris
0 Replies
359 Views
Last post May 10, 2021, 1710 UTC
by Ray Lalleu
2 Replies
561 Views
Last post May 10, 2021, 1603 UTC
by dxace1
6 Replies
1199 Views
Last post May 09, 2021, 2315 UTC
by Ray Lalleu
5 Replies
959 Views
Last post May 09, 2021, 2251 UTC
by The Vault Keeper
5 Replies
849 Views
Last post May 09, 2021, 2230 UTC
by kris
0 Replies
545 Views
Last post May 09, 2021, 2215 UTC
by ulx2
2 Replies
601 Views
Last post May 09, 2021, 2144 UTC
by Mystery21
0 Replies
410 Views
Last post May 09, 2021, 2005 UTC
by Ray Lalleu
1 Replies
482 Views
Last post May 09, 2021, 2002 UTC
by Ray Lalleu
1 Replies
499 Views
Last post May 09, 2021, 1950 UTC
by The Vault Keeper
0 Replies
486 Views
Last post May 09, 2021, 1929 UTC
by The Vault Keeper
0 Replies
416 Views
Last post May 09, 2021, 1909 UTC
by Ray Lalleu
0 Replies
392 Views
Last post May 09, 2021, 1847 UTC
by Ray Lalleu
0 Replies
362 Views
Last post May 09, 2021, 1845 UTC
by Ray Lalleu
0 Replies
389 Views
Last post May 09, 2021, 1834 UTC
by Ray Lalleu
1 Replies
487 Views
Last post May 09, 2021, 1828 UTC
by Ray Lalleu
1 Replies
463 Views
Last post May 09, 2021, 1826 UTC
by Ray Lalleu
1 Replies
433 Views
Last post May 09, 2021, 1721 UTC
by Bali_Frank
5 Replies
972 Views
Last post May 09, 2021, 1523 UTC
by The Ether Hacker

 

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