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 permissable in your locale.

Subject / Started by Last post
6 Replies
2998 Views
Last post October 28, 2014, 0126 UTC
by RobRich
6 Replies
3009 Views
Last post July 05, 2017, 2246 UTC
by R4002
2 Replies
3015 Views
Last post September 16, 2014, 0021 UTC
by DOCTOR
7 Replies
3050 Views
Last post October 22, 2015, 2129 UTC
by R4002
13 Replies
3070 Views
Last post June 03, 2018, 1355 UTC
by [tRMZ]
27.555

Started by Matt285 « 1 2 »

16 Replies
3072 Views
Last post February 13, 2020, 2145 UTC
by R4002
1 Replies
3183 Views
Last post October 23, 2019, 0203 UTC
by Dude111
1 Replies
3193 Views
Last post August 26, 2019, 2045 UTC
by ThaDood
3 Replies
3217 Views
Last post September 17, 2013, 2238 UTC
by R4002
5 Replies
3237 Views
Last post October 26, 2013, 1754 UTC
by Dr. Amp
4 Replies
3274 Views
Last post July 22, 2019, 1654 UTC
by Josh
0 Replies
3311 Views
Last post June 29, 2016, 1914 UTC
by RobRich
1 Replies
3426 Views
Last post February 17, 2015, 1802 UTC
by jFarley
4 Replies
3463 Views
Last post October 02, 2014, 0244 UTC
by Chanter
12 Replies
3511 Views
Last post November 15, 2013, 1716 UTC
by ChrisSmolinski
9 Replies
3530 Views
Last post November 17, 2013, 1832 UTC
by atrainradio
13 Replies
3539 Views
Last post March 06, 2018, 1036 UTC
by Stretchyman
Man without a life....

Started by 45auto « 1 2 »

18 Replies
3790 Views
Last post March 05, 2020, 1914 UTC
by Josh
0 Replies
3861 Views
Last post October 13, 2013, 1703 UTC
by ChrisSmolinski
9 Replies
3932 Views
Last post November 28, 2013, 0026 UTC
by Echo_One

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns