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
7 Replies
1465 Views
Last post July 18, 2016, 0240 UTC
by MDK2
4 Replies
2046 Views
Last post April 15, 2017, 2020 UTC
by slowtrain
1 Replies
885 Views
Last post November 23, 2015, 2257 UTC
by Nella F.
5 Replies
2595 Views
Last post July 20, 2017, 0050 UTC
by Rafman
6 Replies
1565 Views
Last post February 07, 2016, 0327 UTC
by JoeFLIPS
1 Replies
1020 Views
Last post June 17, 2013, 1346 UTC
by BBR
3 Replies
713 Views
Last post September 11, 2021, 1607 UTC
by dxace1
0 Replies
472 Views
Last post June 05, 2019, 0932 UTC
by ChrisSmolinski
0 Replies
733 Views
Last post July 06, 2014, 1437 UTC
by ChrisSmolinski
0 Replies
935 Views
Last post October 15, 2011, 2240 UTC
by ChrisSmolinski
1 Replies
542 Views
Last post January 02, 2022, 2207 UTC
by Chuck54
0 Replies
600 Views
Last post March 11, 2017, 2304 UTC
by ChrisSmolinski
1 Replies
971 Views
Last post October 31, 2017, 1837 UTC
by Andrew Yoder
1 Replies
905 Views
Last post December 30, 2012, 2122 UTC
by hammarhead
10 Replies
2354 Views
Last post February 27, 2018, 0121 UTC
by TheRelayStation
24 Replies
7439 Views
Last post May 03, 2015, 1627 UTC
by Antennae
1 Replies
849 Views
Last post January 10, 2016, 2151 UTC
by R4002
0 Replies
1587 Views
Last post October 25, 2008, 1901 UTC
by ChrisSmolinski
0 Replies
588 Views
Last post April 21, 2019, 2021 UTC
by ChrisSmolinski
0 Replies
492 Views
Last post February 13, 2021, 1657 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