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
MFSK around 6925

Started by Fansome

0 Replies
8192 Views
Last post March 22, 2008, 2307 UTC
by Fansome
0 Replies
4479 Views
Last post November 21, 2008, 1554 UTC
by Zoidberg
0 Replies
4406 Views
Last post January 01, 2009, 2143 UTC
by desmoface
0 Replies
5681 Views
Last post January 03, 2009, 1556 UTC
by SW-J
0 Replies
5440 Views
Last post February 25, 2009, 1544 UTC
by Zoidberg
0 Replies
2394 Views
Last post March 17, 2011, 0034 UTC
by Zoidberg
0 Replies
4188 Views
Last post May 03, 2009, 0808 UTC
by Zoidberg
10242 KHz USB

Started by cmradio

0 Replies
5119 Views
Last post May 16, 2009, 0752 UTC
by cmradio
0 Replies
6197 Views
Last post July 19, 2009, 1017 UTC
by Zoidberg
0 Replies
4455 Views
Last post September 13, 2008, 1524 UTC
by Zoidberg
0 Replies
2566 Views
Last post December 07, 2011, 1731 UTC
by Zoidberg
0 Replies
4373 Views
Last post September 10, 2008, 1336 UTC
by Zoidberg
UNID 6305 AM

Started by Zoidberg

0 Replies
5076 Views
Last post May 13, 2010, 1124 UTC
by Zoidberg
0 Replies
7542 Views
Last post June 14, 2008, 1217 UTC
by Zoidberg
0 Replies
4633 Views
Last post June 21, 2008, 1117 UTC
by Zoidberg
0 Replies
4761 Views
Last post June 26, 2008, 0146 UTC
by Zoidberg
0 Replies
2724 Views
Last post November 09, 2011, 1556 UTC
by weaksigs
Colorado beacons

Started by Fansome

0 Replies
5016 Views
Last post July 10, 2008, 2027 UTC
by Fansome
0 Replies
2602 Views
Last post May 17, 2010, 1210 UTC
by Mike Radio
0 Replies
2604 Views
Last post April 15, 2010, 0451 UTC
by Captain Ron

 

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