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
548 Views
Last post December 03, 2020, 1333 UTC
by ChrisSmolinski
0 Replies
1090 Views
Last post February 03, 2017, 1415 UTC
by ChrisSmolinski
0 Replies
580 Views
Last post February 03, 2018, 1528 UTC
by ChrisSmolinski
0 Replies
587 Views
Last post February 03, 2019, 1601 UTC
by ChrisSmolinski
0 Replies
494 Views
Last post February 03, 2020, 1442 UTC
by ChrisSmolinski
0 Replies
503 Views
Last post February 03, 2021, 1254 UTC
by ChrisSmolinski
0 Replies
1096 Views
Last post January 03, 2017, 1449 UTC
by ChrisSmolinski
0 Replies
594 Views
Last post January 03, 2018, 1445 UTC
by ChrisSmolinski
1 Replies
702 Views
Last post January 04, 2019, 0222 UTC
by skeezix
1 Replies
584 Views
Last post January 04, 2020, 0016 UTC
by skeezix
1 Replies
525 Views
Last post January 03, 2021, 1316 UTC
by ChrisSmolinski
0 Replies
957 Views
Last post March 03, 2017, 1420 UTC
by ChrisSmolinski
0 Replies
577 Views
Last post March 03, 2018, 1504 UTC
by ChrisSmolinski
0 Replies
503 Views
Last post March 03, 2019, 1626 UTC
by ChrisSmolinski
0 Replies
510 Views
Last post March 03, 2020, 1640 UTC
by ChrisSmolinski
3 Replies
1123 Views
Last post November 04, 2017, 1312 UTC
by ChrisSmolinski
1 Replies
708 Views
Last post November 19, 2018, 1034 UTC
by ChrisSmolinski
0 Replies
500 Views
Last post November 03, 2019, 1850 UTC
by ChrisSmolinski
0 Replies
490 Views
Last post November 03, 2020, 1200 UTC
by ChrisSmolinski
1 Replies
688 Views
Last post November 03, 2022, 2322 UTC
by skeezix

 

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