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
5 Replies
1553 Views
Last post December 07, 2015, 0618 UTC
by Pigmeat
9 Replies
2320 Views
Last post December 07, 2015, 0003 UTC
by radioguy73
3 Replies
1479 Views
Last post December 06, 2015, 2357 UTC
by RCCI
19 Replies
3669 Views
Last post December 06, 2015, 2356 UTC
by olddxer
9 Replies
1915 Views
Last post December 06, 2015, 2323 UTC
by refmo
3 Replies
917 Views
Last post December 06, 2015, 2305 UTC
by refmo
8 Replies
1594 Views
Last post December 06, 2015, 2228 UTC
by oly1959
2 Replies
982 Views
Last post December 06, 2015, 2013 UTC
by JoeFLIPS
4 Replies
1105 Views
Last post December 06, 2015, 1937 UTC
by ChrisSmolinski
1 Replies
1143 Views
Last post December 06, 2015, 1604 UTC
by ChrisSmolinski
7 Replies
1743 Views
Last post December 06, 2015, 1505 UTC
by ChrisLobdell
13 Replies
2561 Views
Last post December 06, 2015, 1504 UTC
by the Ghost
5 Replies
1496 Views
Last post December 06, 2015, 1424 UTC
by ChrisSmolinski
8 Replies
1829 Views
Last post December 06, 2015, 1343 UTC
by caodwolf
1 Replies
1629 Views
Last post December 06, 2015, 0122 UTC
by Yankee Charlie
13 Replies
3599 Views
Last post December 06, 2015, 0121 UTC
by Rafman
0 Replies
1060 Views
Last post December 06, 2015, 0014 UTC
by jFarley
8 Replies
2494 Views
Last post December 05, 2015, 2358 UTC
by ka1iic
2 Replies
923 Views
Last post December 05, 2015, 2322 UTC
by ka1iic
5 Replies
1374 Views
Last post December 05, 2015, 2312 UTC
by ChrisLobdell

 

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