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
0 Replies
1220 Views
Last post August 29, 2013, 1516 UTC
by ChrisSmolinski
1 Replies
1717 Views
Last post May 12, 2015, 2308 UTC
by ByteBORG
0 Replies
1031 Views
Last post October 25, 2017, 1356 UTC
by ChrisSmolinski
0 Replies
2068 Views
Last post September 30, 2012, 1535 UTC
by ChrisSmolinski
0 Replies
1213 Views
Last post December 04, 2016, 2206 UTC
by ChrisSmolinski
0 Replies
3543 Views
Last post August 28, 2019, 2119 UTC
by ChrisSmolinski
6 Replies
3099 Views
Last post August 30, 2013, 1147 UTC
by Beerus Maximus
0 Replies
1388 Views
Last post December 23, 2014, 1321 UTC
by ChrisSmolinski
0 Replies
1171 Views
Last post October 25, 2017, 1436 UTC
by ChrisSmolinski
0 Replies
1067 Views
Last post December 03, 2013, 1424 UTC
by ChrisSmolinski
0 Replies
2016 Views
Last post September 30, 2012, 1535 UTC
by ChrisSmolinski
0 Replies
1956 Views
Last post March 28, 2013, 1712 UTC
by ChrisSmolinski
0 Replies
1162 Views
Last post December 07, 2016, 1827 UTC
by ChrisSmolinski
13 Replies
6273 Views
Last post October 30, 2013, 0113 UTC
by refmo
0 Replies
2503 Views
Last post May 12, 2012, 2117 UTC
by ChrisSmolinski
0 Replies
2142 Views
Last post September 30, 2012, 1535 UTC
by ChrisSmolinski
1 Replies
1724 Views
Last post July 12, 2016, 0016 UTC
by skeezix
2 Replies
1474 Views
Last post September 05, 2013, 1553 UTC
by ChrisSmolinski
1 Replies
1912 Views
Last post May 24, 2015, 1758 UTC
by SV1XV
0 Replies
2260 Views
Last post January 07, 2013, 1639 UTC
by ChrisSmolinski

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground House Flag
by MitchellTimeDesigns