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 10, 2023, 2218 UTC
by N2MLP
0 Replies
330 Views
Last post October 08, 2023, 0436 UTC
by N2MLP
0 Replies
171 Views
Last post December 31, 2024, 2314 UTC
by N2MLP
0 Replies
156 Views
Last post October 08, 2023, 0227 UTC
by N2MLP
0 Replies
328 Views
Last post September 23, 2023, 0330 UTC
by N2MLP
0 Replies
220 Views
Last post September 23, 2023, 0316 UTC
by N2MLP
0 Replies
200 Views
Last post January 19, 2025, 0325 UTC
by N2MLP
1 Replies
444 Views
Last post February 17, 2024, 0415 UTC
by alleycat
0 Replies
168 Views
Last post October 15, 2023, 0138 UTC
by N2MLP
1 Replies
66 Views
Last post April 18, 2025, 2254 UTC
by Ray Lalleu
6 Replies
655 Views
Last post March 29, 2024, 2200 UTC
by Fisherman
1 Replies
309 Views
Last post March 29, 2024, 1800 UTC
by Ray Lalleu
2 Replies
272 Views
Last post March 30, 2024, 1755 UTC
by Fisherman
1 Replies
300 Views
Last post November 16, 2024, 1610 UTC
by Ray Lalleu
5 Replies
532 Views
Last post April 20, 2024, 1738 UTC
by siegzeon55
1 Replies
245 Views
Last post March 30, 2024, 1544 UTC
by Ray Lalleu
0 Replies
205 Views
Last post March 30, 2024, 1511 UTC
by n2avh
2 Replies
254 Views
Last post November 09, 2024, 1159 UTC
by europirate
1 Replies
259 Views
Last post November 09, 2024, 1107 UTC
by Ray Lalleu
3 Replies
326 Views
Last post March 17, 2024, 1855 UTC
by kris

 

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