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
1 Replies
1469 Views
Last post May 17, 2017, 0411 UTC
by RST111
0 Replies
931 Views
Last post May 16, 2017, 1510 UTC
by Unknown Name
28345 USB LW5DPG 1924 UTC 14 May 2017

Started by Unknown Name

0 Replies
841 Views
Last post May 14, 2017, 1926 UTC
by Unknown Name
0 Replies
864 Views
Last post May 14, 2017, 1832 UTC
by Unknown Name
3 Replies
5220 Views
Last post May 14, 2017, 1611 UTC
by ThaDood
0 Replies
982 Views
Last post May 14, 2017, 1502 UTC
by ChrisSmolinski
1 Replies
1124 Views
Last post May 14, 2017, 0120 UTC
by Terry
3 Replies
1167 Views
Last post May 07, 2017, 1642 UTC
by ChrisSmolinski
0 Replies
1308 Views
Last post April 23, 2017, 1832 UTC
by R4002
0 Replies
830 Views
Last post April 23, 2017, 1831 UTC
by R4002
0 Replies
825 Views
Last post April 23, 2017, 1803 UTC
by R4002
3 Replies
1910 Views
Last post April 13, 2017, 1331 UTC
by R4002
0 Replies
901 Views
Last post April 12, 2017, 1946 UTC
by flexoman61
5 Replies
1803 Views
Last post April 12, 2017, 1140 UTC
by ChrisSmolinski
5 Replies
2780 Views
Last post March 24, 2017, 0213 UTC
by ThaDood
Chanel 6 am

Started by Laidbackdx

2 Replies
2764 Views
Last post March 19, 2017, 0514 UTC
by R4002
0 Replies
2322 Views
Last post February 19, 2017, 1547 UTC
by flexoman61
0 Replies
1908 Views
Last post January 21, 2017, 1735 UTC
by flexoman61
3 Replies
3067 Views
Last post January 10, 2017, 0718 UTC
by Laidbackdx
0 Replies
1470 Views
Last post January 08, 2017, 2104 UTC
by Laidbackdx

 

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