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
Transmitter

Started by RNI

2 Replies
16646 Views
Last post December 08, 2017, 2217 UTC
by digitalmod
1 Replies
3477 Views
Last post December 11, 2017, 1347 UTC
by R4002
0 Replies
1497 Views
Last post December 30, 2017, 1719 UTC
by digitalmod
2 Replies
2721 Views
Last post December 30, 2017, 1722 UTC
by digitalmod
WTB: SDR IQ

Started by Josh

0 Replies
1647 Views
Last post December 30, 2017, 2001 UTC
by Josh
13 Replies
3802 Views
Last post February 10, 2018, 1847 UTC
by Josh
1 Replies
2051 Views
Last post February 23, 2018, 0758 UTC
by Stretchyman
0 Replies
1751 Views
Last post March 20, 2018, 1855 UTC
by CoolAM Radio
1 Replies
1919 Views
Last post April 27, 2018, 1109 UTC
by Rob.
4 Replies
2488 Views
Last post May 01, 2018, 0819 UTC
by Stretchyman
1 Replies
1661 Views
Last post May 16, 2018, 1623 UTC
by Stretchyman
0 Replies
2964 Views
Last post May 24, 2018, 1106 UTC
by Stretchyman
18 Replies
20821 Views
Last post June 27, 2018, 1504 UTC
by syfr
0 Replies
1977 Views
Last post June 28, 2018, 0027 UTC
by dxace1
0 Replies
1669 Views
Last post June 28, 2018, 0028 UTC
by dxace1
T-368

Started by Andrew Yoder

10 Replies
5755 Views
Last post July 31, 2018, 0935 UTC
by CoolAM Radio
0 Replies
2070 Views
Last post August 18, 2018, 0156 UTC
by Azimuth Coordinator
Perseus for sale

Started by blw

8 Replies
3101 Views
Last post August 28, 2018, 0502 UTC
by Josh
Possible SCAM

Started by dxace1

0 Replies
1830 Views
Last post August 29, 2018, 1804 UTC
by dxace1
3 Replies
2127 Views
Last post August 29, 2018, 1822 UTC
by jta

 

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

Locked Topic
Sticky Topic
Poll



Item image   The Underground Frequency Guide by Donald W. Schimmel - Classic SWL Book

 $24.95