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
595 Views
Last post June 26, 2022, 0348 UTC
by N1IRO
1 Replies
865 Views
Last post September 11, 2021, 0349 UTC
by outhouse radio
5 Replies
895 Views
Last post December 24, 2021, 2103 UTC
by Zane
14 Replies
1704 Views
Last post October 15, 2022, 0025 UTC
by Zoidberg
5 Replies
1706 Views
Last post May 03, 2021, 0054 UTC
by Sarge94
2 Replies
657 Views
Last post September 19, 2021, 0114 UTC
by myteaquinn
20 Replies
4760 Views
Last post December 12, 2022, 0022 UTC
by Radio Star
0 Replies
1119 Views
Last post November 25, 2009, 1409 UTC
by DOCTOR
23 Replies
2337 Views
Last post November 02, 2023, 0008 UTC
by DaveJV
2 Replies
1382 Views
Last post January 16, 2010, 0319 UTC
by Fansome
0 Replies
993 Views
Last post February 25, 2010, 2248 UTC
by Zoidberg
0 Replies
1005 Views
Last post March 10, 2010, 0218 UTC
by Zoidberg
11 Replies
1426 Views
Last post May 08, 2022, 2049 UTC
by ChrisSmolinski
11 Replies
1581 Views
Last post February 20, 2021, 0123 UTC
by Markokpik
1 Replies
1495 Views
Last post April 28, 2010, 0557 UTC
by outhouse radio
3 Replies
1639 Views
Last post August 11, 2010, 2348 UTC
by textim
0 Replies
939 Views
Last post April 29, 2010, 0148 UTC
by textim
5 Replies
1857 Views
Last post August 04, 2010, 1645 UTC
by SW-J
0 Replies
1224 Views
Last post January 24, 2010, 1636 UTC
by Zane
0 Replies
3881 Views
Last post December 11, 2009, 1651 UTC
by Zane

 

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