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
580 Views
Last post February 16, 2024, 1412 UTC
by R4002
0 Replies
580 Views
Last post December 22, 2023, 1334 UTC
by R4002
0 Replies
580 Views
Last post January 04, 2025, 1820 UTC
by N2MLP
1 Replies
578 Views
Last post November 18, 2024, 1444 UTC
by ChrisSmolinski
0 Replies
578 Views
Last post December 06, 2024, 1307 UTC
by R4002
0 Replies
578 Views
Last post October 13, 2024, 1111 UTC
by prldx
0 Replies
577 Views
Last post March 22, 2024, 1434 UTC
by R4002
0 Replies
577 Views
Last post September 15, 2024, 1600 UTC
by N2MLP
0 Replies
574 Views
Last post January 18, 2025, 1615 UTC
by N2MLP
0 Replies
574 Views
Last post November 04, 2023, 1101 UTC
by prldx
0 Replies
574 Views
Last post June 04, 2024, 1420 UTC
by R4002
0 Replies
572 Views
Last post April 15, 2024, 1803 UTC
by R4002
0 Replies
572 Views
Last post November 09, 2024, 1657 UTC
by N2MLP
0 Replies
570 Views
Last post December 22, 2023, 1313 UTC
by R4002
0 Replies
566 Views
Last post July 21, 2024, 0221 UTC
by N2MLP
0 Replies
566 Views
Last post December 20, 2024, 2014 UTC
by N2MLP
1 Replies
565 Views
Last post March 13, 2024, 1744 UTC
by R4002
0 Replies
563 Views
Last post September 21, 2024, 1013 UTC
by TRI International
1 Replies
562 Views
Last post August 17, 2024, 1513 UTC
by Ct Yankee
0 Replies
561 Views
Last post March 22, 2024, 1604 UTC
by R4002

 

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