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
Propagation

Started by Fansome

0 Replies
1598 Views
Last post January 12, 2013, 0224 UTC
by Fansome
1 Replies
1599 Views
Last post February 16, 2014, 0542 UTC
by Pigmeat
2 Replies
1600 Views
Last post April 18, 2014, 2049 UTC
by redhat
4 Replies
1601 Views
Last post June 20, 2016, 1956 UTC
by ka1iic
[UDXF] War Secrets in the Ether

Started by Fansome

2 Replies
1601 Views
Last post March 10, 2016, 0502 UTC
by Pigmeat
0 Replies
1601 Views
Last post August 23, 2012, 0453 UTC
by Fansome
0 Replies
1601 Views
Last post March 30, 2012, 1937 UTC
by ChrisSmolinski
Wizard's MW Pirate Review No. 7

Started by Newfoundland DXer

0 Replies
1601 Views
Last post February 07, 2012, 1406 UTC
by Newfoundland DXer
4 Replies
1602 Views
Last post February 03, 2014, 1748 UTC
by atrainradio
2 Replies
1602 Views
Last post October 22, 2018, 2312 UTC
by CoolAM Radio
likely return

Started by olddxer

3 Replies
1602 Views
Last post August 08, 2019, 2106 UTC
by Skipmuck
0 Replies
1602 Views
Last post May 17, 2012, 0143 UTC
by L Cee
1 Replies
1603 Views
Last post June 21, 2015, 0036 UTC
by Oliver
0 Replies
1603 Views
Last post July 08, 2012, 1424 UTC
by Northern Relay Service
0 Replies
1603 Views
Last post March 13, 2012, 1639 UTC
by S. McArdle
1 Replies
1604 Views
Last post August 25, 2016, 1625 UTC
by Oliver
3 Replies
1605 Views
Last post February 04, 2014, 0321 UTC
by paranoid dxer
Ray Manzarek of The Doors, 74

Started by Fansome

3 Replies
1605 Views
Last post May 25, 2013, 0239 UTC
by Pigmeat
3 Replies
1605 Views
Last post July 06, 2016, 1757 UTC
by Josh
0 Replies
1605 Views
Last post December 21, 2011, 1642 UTC
by Bowman1

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground Garden Flag
by MitchellTimeDesigns