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
6 Replies
1271 Views
Last post April 25, 2020, 2056 UTC
by Davep
12 Replies
1337 Views
Last post October 27, 2024, 2229 UTC
by Chuck54
6 Replies
1665 Views
Last post December 24, 2016, 1620 UTC
by refmo
1 Replies
621 Views
Last post October 19, 2021, 2132 UTC
by Andrew Yoder
4 Replies
1403 Views
Last post August 03, 2013, 1255 UTC
by hsmith77
3 Replies
1462 Views
Last post March 14, 2015, 0016 UTC
by oly1959
0 Replies
681 Views
Last post September 06, 2016, 1436 UTC
by ChrisSmolinski
0 Replies
656 Views
Last post March 07, 2019, 1042 UTC
by ChrisSmolinski
1 Replies
547 Views
Last post June 20, 2021, 1948 UTC
by Dr. Strangelove
11 Replies
2387 Views
Last post December 19, 2015, 2237 UTC
by Niel Wolfish
0 Replies
530 Views
Last post September 09, 2020, 0634 UTC
by ChrisSmolinski
2 Replies
888 Views
Last post November 10, 2018, 1410 UTC
by digitalmod
1 Replies
556 Views
Last post May 29, 2020, 1824 UTC
by Ct Yankee
15 Replies
5228 Views
Last post January 29, 2017, 0111 UTC
by hammarhead
11 Replies
2794 Views
Last post April 11, 2016, 0252 UTC
by Markokpik
0 Replies
839 Views
Last post September 24, 2017, 2306 UTC
by ChrisSmolinski
4 Replies
1813 Views
Last post May 23, 2014, 2317 UTC
by Fuse
3 Replies
981 Views
Last post April 27, 2019, 1938 UTC
by myteaquinn
0 Replies
1328 Views
Last post September 26, 2009, 2235 UTC
by ChrisSmolinski
0 Replies
708 Views
Last post October 19, 2016, 1306 UTC
by ChrisSmolinski

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground Mug
HFUnderground Mug
by MitchellTimeDesigns