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
0 Replies
669 Views
Last post May 29, 2015, 1149 UTC
by ChrisSmolinski
0 Replies
669 Views
Last post February 21, 2016, 0143 UTC
by ChrisSmolinski
0 Replies
669 Views
Last post April 21, 2016, 1402 UTC
by ChrisSmolinski
3 Replies
669 Views
Last post November 22, 2024, 1426 UTC
by Ron Hunsicker
0 Replies
669 Views
Last post November 06, 2016, 0015 UTC
by MDK2
0 Replies
669 Views
Last post May 02, 2018, 2129 UTC
by R4002
6 Replies
669 Views
Last post December 09, 2024, 1127 UTC
by Sealord
5 Replies
669 Views
Last post May 02, 2023, 0819 UTC
by Pigmeat
2 Replies
669 Views
Last post May 15, 2024, 0046 UTC
by Skipmuck
1 Replies
669 Views
Last post January 02, 2019, 2316 UTC
by 8 tattoos
0 Replies
669 Views
Last post March 31, 2019, 1407 UTC
by ChrisSmolinski
2 Replies
669 Views
Last post March 17, 2021, 0021 UTC
by hsmith77
1 Replies
669 Views
Last post October 09, 2017, 1345 UTC
by ChrisSmolinski
1 Replies
669 Views
Last post August 04, 2018, 1128 UTC
by ChrisSmolinski
9 Replies
669 Views
Last post May 04, 2025, 2248 UTC
by Chuck54
1 Replies
669 Views
Last post August 04, 2020, 2056 UTC
by hammarhead
4 Replies
670 Views
Last post April 26, 2023, 1935 UTC
by Grumpy Grandpa
1 Replies
670 Views
Last post March 28, 2019, 2149 UTC
by ChrisSmolinski
2 Replies
670 Views
Last post November 15, 2020, 2202 UTC
by Skipmuck
5 Replies
670 Views
Last post April 12, 2024, 0148 UTC
by blw

 

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