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
1419 Views
Last post December 19, 2014, 1615 UTC
by weaksigs
0 Replies
1474 Views
Last post December 19, 2014, 1641 UTC
by weaksigs
3 Replies
2564 Views
Last post December 22, 2014, 0558 UTC
by Teotwaki
X

Started by tesla

3 Replies
2235 Views
Last post December 22, 2014, 1559 UTC
by tesla
2 Replies
1993 Views
Last post December 28, 2014, 2136 UTC
by tesla
0 Replies
1962 Views
Last post December 30, 2014, 0221 UTC
by weaksigs
0 Replies
1539 Views
Last post January 02, 2015, 1738 UTC
by syfr
1 Replies
1789 Views
Last post January 05, 2015, 1710 UTC
by weaksigs
1 Replies
1535 Views
Last post January 07, 2015, 2222 UTC
by ChrisSmolinski
0 Replies
1476 Views
Last post January 08, 2015, 0333 UTC
by weaksigs
0 Replies
1437 Views
Last post January 08, 2015, 1150 UTC
by weaksigs
2 Replies
2110 Views
Last post January 09, 2015, 0359 UTC
by weaksigs
1 Replies
1666 Views
Last post January 10, 2015, 2328 UTC
by weaksigs
8 Replies
3146 Views
Last post January 11, 2015, 1953 UTC
by BobBrown
0 Replies
1676 Views
Last post January 11, 2015, 1959 UTC
by syfr
russian naval beacons

Started by sat_dxer « 1 2 »

24 Replies
13283 Views
Last post January 13, 2015, 1551 UTC
by sat_dxer
2 Replies
2220 Views
Last post January 20, 2015, 2211 UTC
by weaksigs
6 Replies
3627 Views
Last post January 24, 2015, 1534 UTC
by refmo
8Mhz dasher

Started by syfr

0 Replies
1429 Views
Last post January 25, 2015, 1359 UTC
by syfr
0 Replies
1358 Views
Last post January 30, 2015, 1436 UTC
by Token

 

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