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
0 Replies
1198 Views
Last post February 01, 2015, 2235 UTC
by ChrisLobdell
0 Replies
513 Views
Last post May 19, 2018, 1911 UTC
by Ray Lalleu
0 Replies
578 Views
Last post May 16, 2018, 1847 UTC
by Ray Lalleu
0 Replies
641 Views
Last post May 16, 2018, 1658 UTC
by Ray Lalleu
0 Replies
554 Views
Last post May 16, 2018, 1652 UTC
by Ray Lalleu
0 Replies
938 Views
Last post February 01, 2015, 0000 UTC
by ChrisSmolinski
0 Replies
624 Views
Last post May 19, 2018, 2010 UTC
by Ray Lalleu
0 Replies
534 Views
Last post May 15, 2018, 1949 UTC
by Ray Lalleu
0 Replies
1157 Views
Last post January 31, 2015, 1427 UTC
by olddxer
UNID 6280 AM 2239 UTC 1/28/17

Started by JoeFLIPS

0 Replies
642 Views
Last post January 28, 2017, 2239 UTC
by JoeFLIPS
0 Replies
924 Views
Last post January 31, 2015, 1400 UTC
by er1c
0 Replies
983 Views
Last post February 21, 2016, 1412 UTC
by JoeFLIPS
0 Replies
585 Views
Last post May 17, 2018, 2020 UTC
by Ray Lalleu
0 Replies
998 Views
Last post January 30, 2015, 2100 UTC
by ChrisSmolinski
0 Replies
915 Views
Last post January 30, 2015, 2059 UTC
by ChrisSmolinski
0 Replies
938 Views
Last post December 17, 2016, 2051 UTC
by Skipmuck
0 Replies
537 Views
Last post May 14, 2018, 1914 UTC
by Ray Lalleu
0 Replies
1240 Views
Last post January 24, 2015, 0935 UTC
by ulx2
0 Replies
925 Views
Last post October 21, 2016, 2306 UTC
by DimBulb
0 Replies
1003 Views
Last post December 12, 2016, 0028 UTC
by ulx2

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns