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
214 Views
Last post July 23, 2023, 2053 UTC
by Ray Lalleu
0 Replies
426 Views
Last post June 01, 2020, 1640 UTC
by Ray Lalleu
0 Replies
403 Views
Last post February 24, 2022, 1719 UTC
by Ray Lalleu
0 Replies
307 Views
Last post February 10, 2024, 1716 UTC
by Ray Lalleu
0 Replies
189 Views
Last post February 11, 2025, 1750 UTC
by Ray Lalleu
0 Replies
470 Views
Last post January 01, 2019, 1952 UTC
by Ray Lalleu
1 Replies
517 Views
Last post March 17, 2020, 2201 UTC
by kris
0 Replies
327 Views
Last post December 10, 2020, 1533 UTC
by Ray Lalleu
0 Replies
407 Views
Last post November 17, 2021, 1604 UTC
by Ray Lalleu
0 Replies
273 Views
Last post September 19, 2022, 1951 UTC
by Ray Lalleu
0 Replies
398 Views
Last post November 08, 2023, 2032 UTC
by Ray Lalleu
0 Replies
617 Views
Last post August 19, 2018, 1833 UTC
by Ray Lalleu
0 Replies
302 Views
Last post September 13, 2020, 2142 UTC
by Ray Lalleu
1 Replies
418 Views
Last post May 24, 2022, 2042 UTC
by kris
0 Replies
404 Views
Last post May 19, 2019, 0717 UTC
by Ray Lalleu
1 Replies
532 Views
Last post March 12, 2021, 1154 UTC
by Ethernut
0 Replies
205 Views
Last post February 04, 2023, 1644 UTC
by Ray Lalleu
0 Replies
338 Views
Last post January 29, 2020, 1322 UTC
by Ray Lalleu
3 Replies
594 Views
Last post September 30, 2023, 1304 UTC
by RainBrandy
1 Replies
258 Views
Last post July 06, 2025, 1641 UTC
by RadioLongWire

 

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