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
7 Replies
1481 Views
Last post March 01, 2019, 1605 UTC
by Fuse
0 Replies
1481 Views
Last post June 10, 2016, 1946 UTC
by Daniel Wyllyans
1 Replies
1482 Views
Last post July 29, 2013, 2027 UTC
by ChrisLobde
1 Replies
1483 Views
Last post March 05, 2014, 0103 UTC
by oly1959
1 Replies
1483 Views
Last post February 17, 2013, 1657 UTC
by hsmith77
3 Replies
1484 Views
Last post September 21, 2015, 2123 UTC
by ByteBORG
2 Replies
1484 Views
Last post December 05, 2015, 1040 UTC
by Claudio Italy
2 Replies
1485 Views
Last post August 13, 2013, 0054 UTC
by hsmith77
0 Replies
1485 Views
Last post August 07, 2012, 1611 UTC
by Hornet0123
2 Replies
1486 Views
Last post July 02, 2014, 2213 UTC
by ChrisSmolinski
4 Replies
1487 Views
Last post October 11, 2016, 1615 UTC
by aurora
5 Replies
1488 Views
Last post September 06, 2015, 2058 UTC
by Mentholyptus
3 Replies
1489 Views
Last post June 01, 2016, 0946 UTC
by Gino Italy
0 Replies
1489 Views
Last post February 08, 2016, 2207 UTC
by DimBulb
0 Replies
1490 Views
Last post July 19, 2016, 1007 UTC
by Claudio Italy
2 Replies
1490 Views
Last post November 13, 2013, 0005 UTC
by ChrisLobde
1 Replies
1492 Views
Last post February 14, 2015, 1245 UTC
by Gino Italy
TCS Class of 65 eQSL

Started by JoeFLIPS

4 Replies
1493 Views
Last post April 01, 2016, 2229 UTC
by Skipmuck
2 Replies
1493 Views
Last post March 12, 2013, 1642 UTC
by RCCI
Partial India Radio eQSL

Started by JoeFLIPS

5 Replies
1494 Views
Last post November 29, 2016, 0327 UTC
by JoeFLIPS

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground House Flag
by MitchellTimeDesigns