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
50 Replies
14636 Views
Last post April 28, 2023, 1818 UTC
by Kris
17 Replies
15249 Views
Last post October 10, 2026, 0723 UTC
by KandiKlover
HM01 May 2024

Started by MDK2 « 1 2 »

25 Replies
15598 Views
Last post May 26, 2024, 1229 UTC
by MDK2
6 Replies
15723 Views
Last post January 31, 2026, 2325 UTC
by Kris
15 Replies
15764 Views
Last post January 31, 2025, 2328 UTC
by Kris
12 Replies
15848 Views
Last post February 28, 2026, 2316 UTC
by Kris
10 Replies
16090 Views
Last post December 31, 2025, 1845 UTC
by Kris
16 Replies
16344 Views
Last post September 30, 2025, 2329 UTC
by Kris
31 Replies
16446 Views
Last post October 30, 2023, 1001 UTC
by Kris
14 Replies
16830 Views
Last post April 25, 2026, 1931 UTC
by orourkeda
31 Replies
17007 Views
Last post November 28, 2020, 0925 UTC
by Looking-Glass
15 Replies
17033 Views
Last post March 29, 2025, 2207 UTC
by Kris
HM01 April 2024

Started by MDK2 « 1 2 »

29 Replies
17993 Views
Last post April 30, 2024, 1247 UTC
by MDK2
14 Replies
18158 Views
Last post January 31, 2026, 2337 UTC
by Kris
5800 Khz numbers

Started by beaconman « 1 2 »

15 Replies
18224 Views
Last post February 25, 2011, 1726 UTC
by Token
56 Replies
18282 Views
Last post August 30, 2023, 1933 UTC
by Kris
30 Replies
18665 Views
Last post September 17, 2023, 1759 UTC
by Kris
13 Replies
18740 Views
Last post November 29, 2025, 2326 UTC
by Kris
37 Replies
19410 Views
Last post February 29, 2024, 1404 UTC
by MDK2
15 Replies
19832 Views
Last post June 28, 2025, 2307 UTC
by Kris

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll