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
1578 Views
Last post September 29, 2012, 2036 UTC
by ChrisSmolinski
0 Replies
1572 Views
Last post September 29, 2012, 2124 UTC
by ChrisSmolinski
0 Replies
3940 Views
Last post March 04, 2013, 1511 UTC
by ChrisSmolinski
0 Replies
1514 Views
Last post January 12, 2013, 1623 UTC
by ChrisLobdell
0 Replies
1472 Views
Last post October 07, 2012, 1406 UTC
by ChrisSmolinski
0 Replies
1439 Views
Last post October 07, 2012, 1419 UTC
by ChrisSmolinski
0 Replies
1433 Views
Last post January 18, 2013, 2254 UTC
by DimBulb
0 Replies
1670 Views
Last post October 07, 2012, 1702 UTC
by ChrisSmolinski
0 Replies
1565 Views
Last post March 09, 2013, 1538 UTC
by ChrisSmolinski
0 Replies
1387 Views
Last post March 15, 2013, 2133 UTC
by ChrisSmolinski
0 Replies
1312 Views
Last post March 16, 2013, 2250 UTC
by ChrisSmolinski
0 Replies
1335 Views
Last post March 16, 2013, 2345 UTC
by ChrisSmolinski
0 Replies
1572 Views
Last post October 21, 2012, 1522 UTC
by ChrisSmolinski
0 Replies
1375 Views
Last post March 17, 2013, 1541 UTC
by ChrisSmolinski
0 Replies
1550 Views
Last post October 27, 2012, 1423 UTC
by olddxer
0 Replies
1367 Views
Last post March 22, 2013, 2159 UTC
by ChrisSmolinski
0 Replies
1525 Views
Last post October 28, 2012, 1147 UTC
by RRS
0 Replies
1668 Views
Last post January 19, 2013, 1558 UTC
by Echo_One
0 Replies
1447 Views
Last post December 25, 2012, 1417 UTC
by olddxer
0 Replies
1496 Views
Last post November 03, 2012, 1504 UTC
by olddxer

 

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