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
1738 Views
Last post August 18, 2012, 1259 UTC
by ChrisSmolinski
2 Replies
2024 Views
Last post August 13, 2012, 2303 UTC
by ChrisLobdell
4 Replies
2285 Views
Last post August 13, 2012, 2258 UTC
by ChrisLobdell
0 Replies
1790 Views
Last post August 13, 2012, 2254 UTC
by ChrisLobdell
0 Replies
1544 Views
Last post August 12, 2012, 1557 UTC
by ChrisSmolinski
0 Replies
1566 Views
Last post August 11, 2012, 2114 UTC
by ChrisSmolinski
0 Replies
2075 Views
Last post July 28, 2012, 0312 UTC
by Kilokat7
1 Replies
2032 Views
Last post July 23, 2012, 0150 UTC
by ChrisLobdell
2 Replies
2122 Views
Last post July 22, 2012, 1956 UTC
by skeezix
0 Replies
1633 Views
Last post July 21, 2012, 2145 UTC
by ChrisSmolinski
0 Replies
1586 Views
Last post July 21, 2012, 1341 UTC
by ChrisSmolinski
0 Replies
2122 Views
Last post July 12, 2012, 0002 UTC
by ChrisLobdell
1 Replies
2185 Views
Last post July 09, 2012, 2325 UTC
by ChrisLobdell
0 Replies
1839 Views
Last post July 02, 2012, 1037 UTC
by federer_11
0 Replies
1881 Views
Last post June 30, 2012, 2329 UTC
by ChrisLobdell
8 Replies
3756 Views
Last post June 24, 2012, 2121 UTC
by Beerus Maximus
0 Replies
1858 Views
Last post June 24, 2012, 0049 UTC
by ChrisSmolinski
0 Replies
1816 Views
Last post June 17, 2012, 0021 UTC
by ChrisSmolinski
1 Replies
1895 Views
Last post June 16, 2012, 1542 UTC
by DimBulb
0 Replies
1761 Views
Last post June 16, 2012, 1308 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