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
2419 Views
Last post March 11, 2016, 0720 UTC
by cwguy
11 Replies
4058 Views
Last post March 18, 2016, 0129 UTC
by Teotwaki
0 Replies
1315 Views
Last post March 18, 2016, 1044 UTC
by ChrisSmolinski
0 Replies
1640 Views
Last post March 19, 2016, 1259 UTC
by Teotwaki
0 Replies
1392 Views
Last post April 04, 2016, 0002 UTC
by Skipmuck
1 Replies
1602 Views
Last post April 05, 2016, 0031 UTC
by Teotwaki
4 Replies
2500 Views
Last post April 05, 2016, 0053 UTC
by ChrisSmolinski
2 Replies
1568 Views
Last post April 05, 2016, 1406 UTC
by ChrisSmolinski
3 Replies
1727 Views
Last post April 05, 2016, 2229 UTC
by ChrisSmolinski
3 Replies
1863 Views
Last post April 09, 2016, 0528 UTC
by Teotwaki
0 Replies
1333 Views
Last post April 12, 2016, 1113 UTC
by ChrisSmolinski
7038.7 CW "K"

Started by Corvus

2 Replies
2435 Views
Last post April 14, 2016, 2217 UTC
by tesla
0 Replies
1671 Views
Last post April 18, 2016, 0355 UTC
by Teotwaki
5 Replies
2956 Views
Last post April 25, 2016, 1732 UTC
by mark-n-nut
0 Replies
1289 Views
Last post May 03, 2016, 1303 UTC
by ChrisSmolinski
0 Replies
1351 Views
Last post May 03, 2016, 1450 UTC
by ChrisSmolinski
0 Replies
1273 Views
Last post May 06, 2016, 0946 UTC
by ChrisSmolinski
0 Replies
1302 Views
Last post May 06, 2016, 0954 UTC
by ChrisSmolinski
1 Replies
1983 Views
Last post May 16, 2016, 0015 UTC
by tesla
1 Replies
2180 Views
Last post May 19, 2016, 1403 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 Garden Flag
by MitchellTimeDesigns