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
680 Views
Last post December 28, 2017, 1633 UTC
by digitalmod
3 Replies
719 Views
Last post December 23, 2017, 1821 UTC
by Skipmuck
1 Replies
539 Views
Last post March 02, 2019, 2314 UTC
by 8 tattoos
10 Replies
1634 Views
Last post June 04, 2018, 2002 UTC
by ChrisSmolinski
2 Replies
758 Views
Last post January 09, 2018, 2224 UTC
by ChrisSmolinski
2 Replies
984 Views
Last post December 20, 2017, 1415 UTC
by ChrisSmolinski
6 Replies
1075 Views
Last post February 24, 2018, 1624 UTC
by ChrisSmolinski
9 Replies
1380 Views
Last post February 11, 2018, 1445 UTC
by ChrisSmolinski
1 Replies
491 Views
Last post February 10, 2018, 2330 UTC
by MDK2
1 Replies
692 Views
Last post February 13, 2018, 2233 UTC
by Ray Lalleu
4 Replies
1135 Views
Last post February 03, 2018, 2310 UTC
by digitalmod
1 Replies
526 Views
Last post February 06, 2018, 2218 UTC
by Ron Hunsicker
0 Replies
430 Views
Last post February 06, 2018, 2127 UTC
by ChrisSmolinski
3 Replies
1123 Views
Last post January 13, 2018, 0340 UTC
by digitalmod
3 Replies
983 Views
Last post January 13, 2018, 2220 UTC
by ChrisSmolinski
3 Replies
917 Views
Last post February 04, 2018, 1629 UTC
by digitalmod
3 Replies
1016 Views
Last post March 07, 2018, 2254 UTC
by Andrew Yoder
8 Replies
1178 Views
Last post January 13, 2018, 2353 UTC
by Niel Wolfish
0 Replies
446 Views
Last post February 14, 2018, 0851 UTC
by Skipmuck
4 Replies
1387 Views
Last post December 20, 2017, 0041 UTC
by JohnS

 

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