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
2 Replies
886 Views
Last post October 05, 2020, 1653 UTC
by skeezix
1 Replies
640 Views
Last post December 25, 2020, 2053 UTC
by ChrisSmolinski
5 Replies
1430 Views
Last post October 09, 2020, 2010 UTC
by pnoelw
3 Replies
1229 Views
Last post March 17, 2020, 2259 UTC
by skeezix
1 Replies
685 Views
Last post September 10, 2020, 1805 UTC
by ChrisSmolinski
0 Replies
1373 Views
Last post August 25, 2019, 1934 UTC
by pnoelw
0 Replies
515 Views
Last post July 09, 2021, 1504 UTC
by skeezix
0 Replies
1015 Views
Last post September 27, 2024, 1352 UTC
by skeezix
0 Replies
509 Views
Last post February 07, 2022, 0002 UTC
by skeezix
0 Replies
609 Views
Last post January 15, 2019, 0353 UTC
by skeezix
0 Replies
1308 Views
Last post February 23, 2017, 0349 UTC
by skeezix
0 Replies
541 Views
Last post June 27, 2019, 1057 UTC
by skeezix
0 Replies
787 Views
Last post March 31, 2018, 0115 UTC
by skeezix
0 Replies
732 Views
Last post June 05, 2023, 1344 UTC
by skeezix
0 Replies
525 Views
Last post November 12, 2019, 0211 UTC
by skeezix
0 Replies
640 Views
Last post September 23, 2018, 0022 UTC
by skeezix
0 Replies
530 Views
Last post August 05, 2021, 0340 UTC
by skeezix
0 Replies
517 Views
Last post March 22, 2020, 2312 UTC
by skeezix
0 Replies
889 Views
Last post October 30, 2024, 1328 UTC
by skeezix
1 Replies
852 Views
Last post August 13, 2017, 1256 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