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
3 Replies
1182 Views
Last post December 15, 2019, 0019 UTC
by Daniel Wyllyans
0 Replies
1134 Views
Last post October 14, 2023, 2341 UTC
by Daniel Wyllyans
0 Replies
975 Views
Last post January 29, 2020, 2246 UTC
by Daniel Wyllyans
3 Replies
1696 Views
Last post March 28, 2018, 1133 UTC
by ChrisSmolinski
0 Replies
968 Views
Last post April 16, 2018, 2243 UTC
by Daniel Wyllyans
0 Replies
830 Views
Last post February 15, 2019, 2218 UTC
by Daniel Wyllyans
0 Replies
999 Views
Last post March 17, 2019, 2359 UTC
by Daniel Wyllyans
0 Replies
851 Views
Last post September 30, 2018, 1441 UTC
by Daniel Wyllyans
3 Replies
5444 Views
Last post September 08, 2019, 1114 UTC
by Andrew Yoder
0 Replies
849 Views
Last post August 24, 2023, 0823 UTC
by Daniel Wyllyans
0 Replies
850 Views
Last post December 14, 2019, 1446 UTC
by Daniel Wyllyans
0 Replies
1147 Views
Last post October 16, 2023, 0023 UTC
by Daniel Wyllyans
0 Replies
891 Views
Last post November 28, 2018, 1746 UTC
by Daniel Wyllyans
0 Replies
995 Views
Last post January 29, 2020, 2247 UTC
by Daniel Wyllyans
2 Replies
1346 Views
Last post March 28, 2018, 1957 UTC
by Daniel Wyllyans
0 Replies
1154 Views
Last post March 28, 2018, 1719 UTC
by Daniel Wyllyans
0 Replies
876 Views
Last post April 16, 2018, 2325 UTC
by Daniel Wyllyans
0 Replies
921 Views
Last post February 15, 2019, 2223 UTC
by Daniel Wyllyans
0 Replies
1801 Views
Last post August 25, 2019, 1302 UTC
by Daniel Wyllyans
2 Replies
968 Views
Last post November 02, 2018, 2233 UTC
by Daniel Wyllyans

 

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