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
UNID 6968.9 USB 2335 9/1/15

Started by JoeFLIPS

2 Replies
1298 Views
Last post September 02, 2015, 0029 UTC
by Andrew Yoder
UNID 6925 USB 1711 UTC 1/15/17

Started by JoeFLIPS

1 Replies
848 Views
Last post January 15, 2017, 1714 UTC
by hsmith77
2 Replies
970 Views
Last post August 28, 2016, 2247 UTC
by Bill F
9 Replies
3265 Views
Last post May 04, 2015, 2320 UTC
by ByteBORG
UNID 6936.1 AM 0157 UTC 6/18/17

Started by JoeFLIPS

2 Replies
1272 Views
Last post June 18, 2017, 1600 UTC
by ChrisSmolinski
3 Replies
1354 Views
Last post March 12, 2017, 1526 UTC
by ChrisSmolinski
UNID 6950 USB 2346 UTC 7/18/16

Started by JoeFLIPS

1 Replies
797 Views
Last post July 19, 2016, 1142 UTC
by ChrisSmolinski
UNID 6925 AM 0450 UTC 3/6/16

Started by JoeFLIPS

1 Replies
1061 Views
Last post March 06, 2016, 1527 UTC
by ChrisSmolinski
UNID 6955.2 AM 0129 UTC 5/13/15

Started by JoeFLIPS

3 Replies
1719 Views
Last post May 13, 2015, 2353 UTC
by kgb
22 Replies
4819 Views
Last post July 04, 2015, 1534 UTC
by ChrisSmolinski
UNID 6940 USB 0348 UTC 7/24/16

Started by JoeFLIPS

6 Replies
2250 Views
Last post July 24, 2016, 1653 UTC
by ChrisSmolinski
Old Time Pirate off the air?

Started by JoeFLIPS

4 Replies
2760 Views
Last post May 19, 2015, 2257 UTC
by Pigmeat
6 Replies
2075 Views
Last post December 26, 2015, 1556 UTC
by curious george
4 Replies
1616 Views
Last post January 21, 2016, 0025 UTC
by blw
11 Replies
6188 Views
Last post October 30, 2016, 1715 UTC
by Mr.ArchVile
Pee Wee 6925 USB 0108 UTC 1/8/17

Started by JoeFLIPS

8 Replies
2434 Views
Last post January 08, 2017, 0151 UTC
by MrMomB
1 Replies
1249 Views
Last post September 26, 2016, 1936 UTC
by ChrisSmolinski
3 Replies
2077 Views
Last post March 30, 2017, 2244 UTC
by Ct Yankee
KHAT 6927 USB 0254 7/20/15

Started by JoeFLIPS

4 Replies
2517 Views
Last post July 20, 2015, 1443 UTC
by ChrisSmolinski
UNID 6926 AM 0254 UTC 2/21/16

Started by JoeFLIPS

0 Replies
639 Views
Last post February 21, 2016, 0255 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 T-Shirt
by MitchellTimeDesigns