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
1491 Views
Last post August 17, 2018, 0649 UTC
by Pigmeat
1 Replies
1491 Views
Last post December 02, 2014, 1720 UTC
by CoolAM Radio
1 Replies
1490 Views
Last post September 11, 2013, 0906 UTC
by Pigmeat
Propagation

Started by Fansome

0 Replies
1490 Views
Last post June 11, 2010, 1456 UTC
by Fansome
1 Replies
1490 Views
Last post August 10, 2016, 0526 UTC
by MDK2
1 Replies
1489 Views
Last post January 27, 2014, 0429 UTC
by BDM
RIP Captain Eddie

Started by JoeFLIPS

3 Replies
1489 Views
Last post May 16, 2018, 1422 UTC
by MDK2
0 Replies
1489 Views
Last post May 09, 2014, 1336 UTC
by Beerus Maximus
0 Replies
1489 Views
Last post June 13, 2011, 0119 UTC
by Fansome
3 Replies
1488 Views
Last post July 29, 2014, 0411 UTC
by redhat
4 Replies
1488 Views
Last post October 12, 2019, 0217 UTC
by Jason
Propagation

Started by Fansome

0 Replies
1488 Views
Last post February 25, 2011, 2208 UTC
by Fansome
3 Replies
1488 Views
Last post November 08, 2015, 1506 UTC
by BDM
3 Replies
1487 Views
Last post September 29, 2021, 1653 UTC
by redhat
0 Replies
1487 Views
Last post July 17, 2011, 0203 UTC
by Fansome
Propagation

Started by Fansome

0 Replies
1486 Views
Last post September 14, 2012, 1923 UTC
by Fansome
0 Replies
1485 Views
Last post November 09, 2011, 0021 UTC
by Fansome
1 Replies
1484 Views
Last post July 19, 2015, 0239 UTC
by Oliver
4 Replies
1484 Views
Last post May 01, 2018, 0019 UTC
by Davep
Propagation

Started by Fansome

0 Replies
1483 Views
Last post October 05, 2012, 2045 UTC
by Fansome

 

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