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
814 Views
Last post August 30, 2019, 2000 UTC
by Ray Lalleu
0 Replies
389 Views
Last post August 23, 2019, 2034 UTC
by Ray Lalleu
1 Replies
501 Views
Last post August 17, 2019, 2124 UTC
by SCH Got Sweden
0 Replies
407 Views
Last post August 09, 2019, 2212 UTC
by Ray Lalleu
0 Replies
412 Views
Last post October 27, 2019, 1344 UTC
by Ray Lalleu
0 Replies
417 Views
Last post March 28, 2021, 1420 UTC
by Ray Lalleu
0 Replies
464 Views
Last post June 15, 2019, 1959 UTC
by Ray Lalleu
1 Replies
516 Views
Last post July 15, 2019, 2125 UTC
by Ray Lalleu
0 Replies
394 Views
Last post September 21, 2019, 1233 UTC
by Ray Lalleu
0 Replies
493 Views
Last post May 26, 2019, 0807 UTC
by Ray Lalleu
0 Replies
383 Views
Last post March 31, 2019, 0855 UTC
by Ray Lalleu
0 Replies
582 Views
Last post March 11, 2019, 1102 UTC
by The Ether Hacker
0 Replies
471 Views
Last post March 10, 2019, 1158 UTC
by Ray Lalleu
1 Replies
575 Views
Last post February 03, 2019, 1610 UTC
by ukdxer
1 Replies
546 Views
Last post March 08, 2019, 1658 UTC
by Brian
0 Replies
499 Views
Last post April 05, 2019, 1656 UTC
by Ray Lalleu
0 Replies
436 Views
Last post March 15, 2019, 1710 UTC
by Ray Lalleu
0 Replies
457 Views
Last post April 08, 2019, 1848 UTC
by Ray Lalleu
0 Replies
419 Views
Last post May 06, 2019, 2144 UTC
by Ray Lalleu
1 Replies
522 Views
Last post October 19, 2019, 1423 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