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
1 Replies
304 Views
Last post March 05, 2024, 1319 UTC
by ChrisSmolinski
0 Replies
311 Views
Last post December 20, 2023, 0657 UTC
by Shortwave_Listener
0 Replies
315 Views
Last post February 27, 2024, 1544 UTC
by ChrisSmolinski
0 Replies
316 Views
Last post January 07, 2024, 1328 UTC
by ChrisSmolinski
1 Replies
317 Views
Last post February 29, 2024, 1350 UTC
by ChrisSmolinski
0 Replies
325 Views
Last post September 30, 2023, 1442 UTC
by ChrisSmolinski
0 Replies
330 Views
Last post September 26, 2023, 1147 UTC
by ChrisSmolinski
0 Replies
331 Views
Last post August 28, 2023, 1604 UTC
by ChrisSmolinski
0 Replies
332 Views
Last post September 22, 2023, 1200 UTC
by ChrisSmolinski
4 Replies
336 Views
Last post December 16, 2023, 0229 UTC
by Saul
0 Replies
338 Views
Last post September 12, 2023, 1208 UTC
by ChrisSmolinski
1 Replies
341 Views
Last post February 12, 2024, 1828 UTC
by ChrisSmolinski
1 Replies
341 Views
Last post November 19, 2023, 1314 UTC
by JollyGreen
0 Replies
342 Views
Last post September 26, 2023, 1207 UTC
by ChrisSmolinski
1 Replies
344 Views
Last post December 05, 2023, 1713 UTC
by ChrisSmolinski
0 Replies
348 Views
Last post September 27, 2023, 1153 UTC
by ChrisSmolinski
0 Replies
350 Views
Last post September 25, 2023, 1503 UTC
by ChrisSmolinski
0 Replies
351 Views
Last post August 27, 2023, 1359 UTC
by ChrisSmolinski
0 Replies
357 Views
Last post October 05, 2023, 1257 UTC
by ChrisSmolinski
1 Replies
358 Views
Last post March 26, 2024, 2137 UTC
by ChrisSmolinski

 

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