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
1119 Views
Last post October 08, 2013, 2121 UTC
by ChrisSmolinski
1 Replies
641 Views
Last post October 03, 2023, 1305 UTC
by ChrisSmolinski
3 Replies
1235 Views
Last post March 07, 2018, 2254 UTC
by Andrew Yoder
0 Replies
438 Views
Last post September 11, 2024, 1319 UTC
by Ron Hunsicker
7 Replies
1300 Views
Last post September 12, 2021, 1628 UTC
by Humat
2 Replies
785 Views
Last post February 07, 2020, 2242 UTC
by dxace1
1 Replies
1086 Views
Last post November 07, 2023, 1703 UTC
by ChrisSmolinski
13 Replies
3588 Views
Last post October 09, 2013, 0117 UTC
by William Hassig
5 Replies
2043 Views
Last post October 21, 2012, 0225 UTC
by ff
11 Replies
1452 Views
Last post September 12, 2023, 2335 UTC
by Ken Miller
4 Replies
2126 Views
Last post April 05, 2015, 2138 UTC
by ChrisSmolinski
4 Replies
1129 Views
Last post July 05, 2018, 1525 UTC
by Tuco
0 Replies
743 Views
Last post December 20, 2015, 2152 UTC
by Ron Hunsicker
12 Replies
5893 Views
Last post May 20, 2015, 1943 UTC
by ChrisSmolinski
19 Replies
2749 Views
Last post October 04, 2021, 2211 UTC
by UncleJohn
11 Replies
3735 Views
Last post November 16, 2013, 1801 UTC
by ChrisSmolinski
5 Replies
1903 Views
Last post June 14, 2014, 2010 UTC
by ChrisLobdell
1 Replies
836 Views
Last post March 10, 2019, 1503 UTC
by ChrisSmolinski
0 Replies
926 Views
Last post December 07, 2013, 2304 UTC
by Ron Hunsicker
1 Replies
597 Views
Last post October 28, 2021, 2045 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