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
4 Replies
1229 Views
Last post July 24, 2020, 1443 UTC
by flexoman61
3 Replies
2543 Views
Last post July 30, 2019, 1827 UTC
by ChrisSmolinski
0 Replies
843 Views
Last post July 25, 2020, 2003 UTC
by ChrisSmolinski
5 Replies
1488 Views
Last post October 23, 2018, 2001 UTC
by R4002
0 Replies
830 Views
Last post June 20, 2022, 1834 UTC
by ChrisSmolinski
0 Replies
2257 Views
Last post July 30, 2019, 2007 UTC
by ChrisSmolinski
0 Replies
2531 Views
Last post July 31, 2019, 2304 UTC
by ChrisSmolinski
5 Replies
13828 Views
Last post August 07, 2019, 1758 UTC
by R4002
3 Replies
1096 Views
Last post August 03, 2020, 2257 UTC
by ChrisSmolinski
1 Replies
939 Views
Last post January 07, 2019, 1927 UTC
by R4002
0 Replies
763 Views
Last post June 27, 2022, 1418 UTC
by ChrisSmolinski
2 Replies
1387 Views
Last post April 04, 2019, 1111 UTC
by Pigmeat
0 Replies
1098 Views
Last post March 23, 2017, 2212 UTC
by ChrisSmolinski
1 Replies
826 Views
Last post July 03, 2022, 1342 UTC
by ChrisSmolinski
0 Replies
208 Views
Last post February 20, 2024, 1237 UTC
by ChrisSmolinski
0 Replies
776 Views
Last post August 14, 2020, 1731 UTC
by ChrisSmolinski
1 Replies
763 Views
Last post November 27, 2018, 2335 UTC
by R4002
1 Replies
737 Views
Last post January 30, 2018, 0143 UTC
by R4002
2 Replies
1123 Views
Last post October 25, 2020, 2024 UTC
by ChrisSmolinski
0 Replies
476 Views
Last post March 06, 2023, 1537 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