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
625 Views
Last post January 25, 2020, 1302 UTC
by ChrisSmolinski
8 Replies
2042 Views
Last post December 28, 2019, 0222 UTC
by East Troy Don
0 Replies
745 Views
Last post August 28, 2013, 1827 UTC
by ChrisSmolinski
0 Replies
723 Views
Last post August 04, 2022, 2158 UTC
by ChrisSmolinski
4 Replies
1726 Views
Last post February 20, 2020, 0032 UTC
by redhat
26 Replies
5654 Views
Last post September 01, 2020, 1810 UTC
by ThaDood
1 Replies
836 Views
Last post January 28, 2020, 1333 UTC
by autovon
0 Replies
1657 Views
Last post February 04, 2012, 2011 UTC
by Fansome
2 Replies
1058 Views
Last post April 13, 2022, 2252 UTC
by redhat
3 Replies
1451 Views
Last post April 13, 2022, 0020 UTC
by Josh
0 Replies
1094 Views
Last post February 26, 2015, 1856 UTC
by CoolAM Radio
1 Replies
1148 Views
Last post October 26, 2013, 0308 UTC
by desmoface
2 Replies
1624 Views
Last post July 27, 2014, 0428 UTC
by blw
8 Replies
3117 Views
Last post May 30, 2015, 1530 UTC
by ChrisSmolinski
1 Replies
1662 Views
Last post March 29, 2012, 2245 UTC
by cmradio
0 Replies
1301 Views
Last post July 23, 2019, 0753 UTC
by CoolAM Radio
Very sad news

Started by JoeFLIPS « 1 2 3 »

31 Replies
9475 Views
Last post August 14, 2017, 1651 UTC
by ka1iic
2 Replies
2236 Views
Last post February 21, 2010, 2238 UTC
by Lima Indigo
1 Replies
1989 Views
Last post April 09, 2010, 2146 UTC
by cmradio
3 Replies
1357 Views
Last post May 03, 2019, 2051 UTC
by Josh

 

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