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
938 Views
Last post October 12, 2016, 2218 UTC
by Skipmuck
1 Replies
709 Views
Last post March 01, 2021, 1559 UTC
by MDK2
1 Replies
547 Views
Last post June 10, 2023, 0345 UTC
by hsmith77
2 Replies
969 Views
Last post January 15, 2018, 1259 UTC
by ChrisSmolinski
1 Replies
645 Views
Last post July 03, 2023, 1819 UTC
by Radio Star
4 Replies
1307 Views
Last post November 09, 2019, 1450 UTC
by Radio Star
0 Replies
537 Views
Last post December 02, 2019, 1232 UTC
by Skipmuck
1 Replies
681 Views
Last post April 27, 2020, 1508 UTC
by Radio Star
4 Replies
2121 Views
Last post July 09, 2017, 1825 UTC
by CoolAM Radio
5 Replies
1621 Views
Last post September 02, 2017, 1749 UTC
by ChrisSmolinski
0 Replies
469 Views
Last post May 17, 2024, 2132 UTC
by Skipmuck
1 Replies
581 Views
Last post May 30, 2020, 1528 UTC
by Big Badfish Al
2 Replies
1279 Views
Last post January 10, 2017, 0735 UTC
by RainBrandy
4 Replies
990 Views
Last post November 07, 2023, 0305 UTC
by myteaquinn
4 Replies
1893 Views
Last post March 14, 2015, 2157 UTC
by jFarley
1 Replies
415 Views
Last post December 25, 2023, 0021 UTC
by myteaquinn
2 Replies
1482 Views
Last post October 03, 2018, 2304 UTC
by bubblova
KCPR eQSL

Started by Skipmuck

4 Replies
1791 Views
Last post April 05, 2015, 2335 UTC
by refmo
7 Replies
2560 Views
Last post October 13, 2016, 0000 UTC
by ChrisLobdell
1 Replies
511 Views
Last post June 11, 2023, 0130 UTC
by Molvania Poacher

 

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