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
360 Views
Last post January 01, 2025, 1122 UTC
by Ray Lalleu
1 Replies
291 Views
Last post December 09, 2023, 1148 UTC
by Ray Lalleu
0 Replies
351 Views
Last post December 25, 2023, 1157 UTC
by Ethernut
2 Replies
384 Views
Last post February 09, 2025, 1234 UTC
by Chuck54
3 Replies
366 Views
Last post February 16, 2025, 1312 UTC
by TRI International
0 Replies
471 Views
Last post May 25, 2025, 1302 UTC
by Ethernut
2 Replies
367 Views
Last post May 20, 2025, 1855 UTC
by Alex BLR
0 Replies
354 Views
Last post January 23, 2021, 1000 UTC
by Ray Lalleu
0 Replies
268 Views
Last post November 29, 2020, 0957 UTC
by Ray Lalleu
1 Replies
510 Views
Last post January 12, 2021, 1055 UTC
by Ray Lalleu
0 Replies
307 Views
Last post December 24, 2020, 1007 UTC
by Ray Lalleu
1 Replies
507 Views
Last post July 25, 2021, 1033 UTC
by Bali_Frank
0 Replies
323 Views
Last post November 20, 2022, 1015 UTC
by europirate
0 Replies
324 Views
Last post December 25, 2020, 1034 UTC
by Ray Lalleu
0 Replies
418 Views
Last post October 03, 2021, 1051 UTC
by Ray Lalleu
1 Replies
515 Views
Last post January 23, 2022, 1057 UTC
by Ray Lalleu
0 Replies
375 Views
Last post January 03, 2021, 1057 UTC
by Ray Lalleu
4 Replies
549 Views
Last post November 13, 2022, 1512 UTC
by Brian
0 Replies
482 Views
Last post January 09, 2022, 1103 UTC
by ukdxer
1 Replies
423 Views
Last post January 10, 2021, 1113 UTC
by Bali_Frank

 

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