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
430 Views
Last post October 11, 2021, 2154 UTC
by ChrisSmolinski
1 Replies
430 Views
Last post February 17, 2024, 0552 UTC
by N2MLP
0 Replies
430 Views
Last post January 01, 2025, 0238 UTC
by Markokpik
0 Replies
430 Views
Last post July 22, 2021, 0104 UTC
by Ray Lalleu
2 Replies
430 Views
Last post December 30, 2022, 0059 UTC
by William Hassig
0 Replies
430 Views
Last post June 22, 2022, 2053 UTC
by ChrisSmolinski
1 Replies
430 Views
Last post November 29, 2023, 1215 UTC
by ChrisSmolinski
0 Replies
430 Views
Last post August 17, 2020, 2327 UTC
by ChrisSmolinski
1 Replies
430 Views
Last post August 24, 2025, 1235 UTC
by Radiouser
0 Replies
429 Views
Last post June 06, 2020, 1800 UTC
by ChrisSmolinski
0 Replies
429 Views
Last post December 14, 2023, 1259 UTC
by ChrisSmolinski
5 Replies
429 Views
Last post August 12, 2025, 0157 UTC
by Sarge94
0 Replies
429 Views
Last post February 20, 2022, 1221 UTC
by Skipmuck
0 Replies
428 Views
Last post June 19, 2021, 0248 UTC
by LRFox
1 Replies
428 Views
Last post November 25, 2022, 1338 UTC
by Skipmuck
0 Replies
428 Views
Last post January 07, 2023, 1216 UTC
by blubby
2 Replies
428 Views
Last post December 08, 2024, 0235 UTC
by N2MLP
1 Replies
428 Views
Last post September 10, 2022, 0008 UTC
by Sky Waves
0 Replies
428 Views
Last post February 20, 2022, 2314 UTC
by dxace1
1 Replies
428 Views
Last post March 22, 2023, 0335 UTC
by N2MLP

 

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