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
2 Replies
5960 Views
Last post March 09, 2014, 1535 UTC
by thechoat
6 Replies
10691 Views
Last post November 17, 2019, 1639 UTC
by ChrisSmolinski
2 Replies
3347 Views
Last post April 07, 2018, 1750 UTC
by Josh
1 Replies
3317 Views
Last post January 04, 2018, 1153 UTC
by Oliver
1 Replies
7593 Views
Last post January 31, 2024, 1903 UTC
by cyphermatic
1 Replies
4256 Views
Last post April 06, 2019, 2044 UTC
by Strange Beacons
1 Replies
3961 Views
Last post June 27, 2017, 2132 UTC
by Cornel
0 Replies
3289 Views
Last post May 18, 2016, 0509 UTC
by radiogaga
5 Replies
3659 Views
Last post August 14, 2020, 2202 UTC
by RobRich
7 Replies
8511 Views
Last post May 17, 2023, 0546 UTC
by redhat
0 Replies
3065 Views
Last post October 17, 2019, 0918 UTC
by NJQA
0 Replies
2320 Views
Last post April 23, 2025, 1033 UTC
by tech53
0 Replies
5276 Views
Last post September 12, 2014, 1405 UTC
by ChrisSmolinski
1 Replies
3355 Views
Last post August 10, 2018, 2003 UTC
by Josh
1 Replies
3700 Views
Last post June 25, 2015, 1438 UTC
by Cornel
4 Replies
4652 Views
Last post August 24, 2016, 1810 UTC
by ChrisSmolinski
2 Replies
2166 Views
Last post November 24, 2022, 1839 UTC
by LibertyCave WS7PB
1 Replies
4862 Views
Last post August 19, 2014, 0851 UTC
by hfflunki
2 Replies
5375 Views
Last post August 26, 2014, 1317 UTC
by CoolAM Radio
JSquelch

Started by autovon

1 Replies
2499 Views
Last post February 20, 2023, 2100 UTC
by Josh

 

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