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
1047 Views
Last post July 11, 2025, 2325 UTC
by myteaquinn
2 Replies
1479 Views
Last post July 04, 2025, 1149 UTC
by UtilitySeattle
0 Replies
1033 Views
Last post June 19, 2025, 0111 UTC
by N2MLP
2 Replies
2095 Views
Last post June 13, 2025, 1710 UTC
by autovon
0 Replies
2021 Views
Last post June 09, 2025, 1306 UTC
by kris
0 Replies
1982 Views
Last post June 07, 2025, 2258 UTC
by kris
0 Replies
1272 Views
Last post June 06, 2025, 0903 UTC
by TRI International
3 Replies
3650 Views
Last post June 05, 2025, 1520 UTC
by Ct Yankee
0 Replies
1165 Views
Last post June 05, 2025, 1150 UTC
by TRI International
0 Replies
1093 Views
Last post June 05, 2025, 1134 UTC
by TRI International
KFS 12695.5

Started by ve6pg

1 Replies
1609 Views
Last post May 25, 2025, 0006 UTC
by myteaquinn
0 Replies
1216 Views
Last post May 14, 2025, 1025 UTC
by TRI International
0 Replies
1521 Views
Last post May 07, 2025, 2000 UTC
by TRI International
0 Replies
1302 Views
Last post May 07, 2025, 1837 UTC
by TRI International
2 Replies
1864 Views
Last post May 06, 2025, 2209 UTC
by EvenLess
0 Replies
1329 Views
Last post April 26, 2025, 2110 UTC
by N2MLP
0 Replies
1613 Views
Last post April 19, 2025, 0013 UTC
by N2MLP
7 Replies
5354 Views
Last post April 07, 2025, 1542 UTC
by autovon
0 Replies
973 Views
Last post April 06, 2025, 0236 UTC
by myteaquinn
5 Replies
4347 Views
Last post April 05, 2025, 1848 UTC
by nullco

 

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