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
3 Replies
1858 Views
Last post January 24, 2023, 0011 UTC
by skeezix
3 Replies
2177 Views
Last post April 09, 2022, 1558 UTC
by skeezix
0 Replies
1581 Views
Last post October 29, 2021, 1412 UTC
by skeezix
0 Replies
2250 Views
Last post July 01, 2020, 2213 UTC
by skeezix
10 Replies
6996 Views
Last post June 30, 2020, 1811 UTC
by skeezix
0 Replies
4174 Views
Last post January 03, 2019, 1315 UTC
by ChrisSmolinski
0 Replies
4992 Views
Last post February 15, 2018, 1858 UTC
by ChrisSmolinski
0 Replies
5764 Views
Last post December 26, 2016, 1955 UTC
by ChrisSmolinski
0 Replies
55 Views
Last post March 18, 2024, 1954 UTC
by skeezix
0 Replies
74 Views
Last post March 16, 2024, 1444 UTC
by skeezix
0 Replies
83 Views
Last post March 13, 2024, 1438 UTC
by skeezix
0 Replies
83 Views
Last post March 10, 2024, 2201 UTC
by skeezix
0 Replies
75 Views
Last post March 08, 2024, 1439 UTC
by skeezix
0 Replies
67 Views
Last post March 07, 2024, 1509 UTC
by skeezix
0 Replies
73 Views
Last post March 06, 2024, 1424 UTC
by skeezix
0 Replies
96 Views
Last post March 03, 2024, 1507 UTC
by skeezix
0 Replies
57 Views
Last post March 02, 2024, 1506 UTC
by skeezix
0 Replies
83 Views
Last post March 01, 2024, 1419 UTC
by skeezix
0 Replies
107 Views
Last post February 29, 2024, 1454 UTC
by skeezix
0 Replies
102 Views
Last post February 28, 2024, 1422 UTC
by skeezix

 

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