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
V15

Started by Ary-B

0 Replies
1263 Views
Last post November 09, 2017, 1723 UTC
by Ary-B
1 Replies
1296 Views
Last post November 07, 2017, 2311 UTC
by shadypyro
4 Replies
1820 Views
Last post November 07, 2017, 2310 UTC
by shadypyro
0 Replies
1317 Views
Last post November 04, 2017, 1445 UTC
by MDK2
N&O #241

Started by Ary-B

0 Replies
1193 Views
Last post November 04, 2017, 0618 UTC
by Ary-B
0 Replies
1169 Views
Last post November 03, 2017, 1445 UTC
by MDK2
6 Replies
5328 Views
Last post November 01, 2017, 1515 UTC
by Strange Beacons
2 Replies
2802 Views
Last post October 31, 2017, 1613 UTC
by MDK2
0 Replies
1159 Views
Last post October 29, 2017, 1524 UTC
by MDK2
5 Replies
2126 Views
Last post October 29, 2017, 1033 UTC
by Ct Yankee
0 Replies
1286 Views
Last post October 22, 2017, 1548 UTC
by MDK2
0 Replies
1041 Views
Last post October 21, 2017, 1424 UTC
by MDK2
0 Replies
1136 Views
Last post October 20, 2017, 2139 UTC
by shadypyro
0 Replies
1219 Views
Last post October 20, 2017, 1448 UTC
by MDK2
3 Replies
1648 Views
Last post October 19, 2017, 1851 UTC
by Ary-B
0 Replies
1066 Views
Last post October 18, 2017, 1956 UTC
by Grzesiu_is_bae123
0 Replies
1239 Views
Last post October 16, 2017, 1703 UTC
by kalvados
0 Replies
1377 Views
Last post October 10, 2017, 1617 UTC
by MDK2
0 Replies
885 Views
Last post October 10, 2017, 1056 UTC
by ChrisSmolinski
0 Replies
1031 Views
Last post October 08, 2017, 1550 UTC
by Grzesiu_is_bae123

 

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