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
4 Replies
2085 Views
Last post July 21, 2015, 2030 UTC
by jFarley
0 Replies
1222 Views
Last post July 20, 2015, 2312 UTC
by CoolAM Radio
13.560 MHz

Started by jordan

6 Replies
6952 Views
Last post July 19, 2015, 0556 UTC
by uhf35
1 Replies
1427 Views
Last post July 19, 2015, 0239 UTC
by Oliver
The indistinct error was detected!

Started by Fansome « 1 2 »

17 Replies
7307 Views
Last post July 18, 2015, 0005 UTC
by SHORTY
0 Replies
1287 Views
Last post July 14, 2015, 1540 UTC
by the Ghost
0 Replies
1211 Views
Last post July 13, 2015, 1627 UTC
by OldSeaRock
2 Replies
1973 Views
Last post July 12, 2015, 2355 UTC
by Pigmeat
0 Replies
987 Views
Last post July 12, 2015, 1719 UTC
by Oliver
0 Replies
991 Views
Last post July 12, 2015, 0351 UTC
by myteaquinn
0 Replies
875 Views
Last post July 11, 2015, 2048 UTC
by skeezix
0 Replies
923 Views
Last post July 11, 2015, 1838 UTC
by myteaquinn
FCC Enforcement

Started by jordan

5 Replies
3809 Views
Last post July 11, 2015, 1439 UTC
by uhf35
1 Replies
1596 Views
Last post July 10, 2015, 0503 UTC
by John Poet
1 Replies
1395 Views
Last post July 09, 2015, 1909 UTC
by sat_dxer
4 Replies
2850 Views
Last post July 09, 2015, 0052 UTC
by redhat
2 Replies
4644 Views
Last post July 08, 2015, 0326 UTC
by Rizla
0 Replies
1156 Views
Last post July 07, 2015, 1510 UTC
by Oliver
0 Replies
950 Views
Last post July 06, 2015, 1147 UTC
by CoolAM Radio
2 Replies
1837 Views
Last post July 06, 2015, 0229 UTC
by osiris

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns