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
21 Replies
5532 Views
Last post March 29, 2015, 1515 UTC
by ChrisSmolinski
13 Replies
2193 Views
Last post October 21, 2018, 0139 UTC
by myteaquinn
15 Replies
4108 Views
Last post April 13, 2014, 0203 UTC
by Antennae
21 Replies
7564 Views
Last post March 08, 2015, 1342 UTC
by Gino Italy
34 Replies
11372 Views
Last post March 17, 2014, 0036 UTC
by Rafman
26 Replies
2622 Views
Last post April 10, 2022, 2320 UTC
by UncleJohn
24 Replies
2363 Views
Last post November 01, 2023, 1335 UTC
by Sealord
11 Replies
3172 Views
Last post November 04, 2017, 2230 UTC
by ByteBORG
12 Replies
5953 Views
Last post November 18, 2012, 1525 UTC
by ChrisSmolinski
10 Replies
4860 Views
Last post November 01, 2012, 1257 UTC
by Sealord
0 Replies
1288 Views
Last post December 05, 2009, 0323 UTC
by Sealord
1 Replies
868 Views
Last post December 09, 2012, 2005 UTC
by Sealord
18 Replies
5053 Views
Last post July 27, 2014, 1538 UTC
by ChrisSmolinski
39 Replies
11239 Views
Last post April 06, 2015, 2116 UTC
by CoolAM Radio
24 Replies
8359 Views
Last post September 21, 2014, 2119 UTC
by Nella F.
26 Replies
7037 Views
Last post August 10, 2014, 0220 UTC
by myteaquinn
30 Replies
10045 Views
Last post March 03, 2015, 0153 UTC
by Antennae
11 Replies
3608 Views
Last post December 25, 2014, 1908 UTC
by Sealord
24 Replies
2613 Views
Last post January 30, 2022, 0240 UTC
by Andrew Yoder
21 Replies
2309 Views
Last post March 10, 2024, 0204 UTC
by taschenrechner

 

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