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
362 Views
Last post June 29, 2022, 2114 UTC
by Ray Lalleu
2 Replies
612 Views
Last post December 13, 2021, 1408 UTC
by kris
1 Replies
313 Views
Last post February 02, 2025, 1248 UTC
by europirate
5 Replies
437 Views
Last post February 09, 2025, 1525 UTC
by Bricklayer
3 Replies
474 Views
Last post January 19, 2025, 1153 UTC
by Ray Lalleu
1 Replies
337 Views
Last post January 18, 2025, 0910 UTC
by Fisherman
2 Replies
681 Views
Last post August 06, 2019, 2006 UTC
by Ray Lalleu
3 Replies
322 Views
Last post February 09, 2025, 2042 UTC
by PATRICE D PRIVAT
3 Replies
2326 Views
Last post February 06, 2014, 1813 UTC
by glimmer twin
1 Replies
497 Views
Last post January 26, 2020, 0900 UTC
by Ray Lalleu
0 Replies
534 Views
Last post December 17, 2018, 2151 UTC
by Ray Lalleu
3 Replies
1327 Views
Last post June 13, 2020, 0644 UTC
by The Ether Hacker
0 Replies
187 Views
Last post May 08, 2025, 0644 UTC
by Benoit LEVEQUE
0 Replies
271 Views
Last post May 27, 2024, 1858 UTC
by DBullock
1 Replies
290 Views
Last post June 02, 2024, 1730 UTC
by Fisherman
0 Replies
193 Views
Last post April 30, 2025, 1046 UTC
by Benoit LEVEQUE
0 Replies
933 Views
Last post May 11, 2015, 0108 UTC
by Rafman
4 Replies
748 Views
Last post May 06, 2025, 0712 UTC
by Benoit LEVEQUE
0 Replies
441 Views
Last post December 06, 2021, 2147 UTC
by europirate
0 Replies
532 Views
Last post May 23, 2018, 2150 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 Mug
HFUnderground Mug
by MitchellTimeDesigns