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
2645 Views
Last post August 21, 2019, 1535 UTC
by ChrisSmolinski
4 Replies
5520 Views
Last post August 19, 2019, 1847 UTC
by Rob.
6 Replies
49773 Views
Last post August 11, 2019, 1800 UTC
by Josh
0 Replies
3382 Views
Last post July 05, 2019, 1710 UTC
by Josh
0 Replies
3889 Views
Last post June 16, 2019, 1825 UTC
by Josh
1 Replies
3155 Views
Last post June 03, 2019, 2047 UTC
by Josh
0 Replies
2956 Views
Last post May 28, 2019, 2229 UTC
by Josh
2 Replies
4854 Views
Last post May 23, 2019, 1824 UTC
by Josh
2 Replies
3116 Views
Last post May 17, 2019, 1952 UTC
by Josh
3 Replies
3480 Views
Last post May 17, 2019, 0314 UTC
by Todd Vanderbilt
7 Replies
3972 Views
Last post May 14, 2019, 2355 UTC
by Token
2 Replies
3564 Views
Last post April 29, 2019, 2241 UTC
by paul4000
2 Replies
3765 Views
Last post March 12, 2019, 1831 UTC
by Josh
4 Replies
3712 Views
Last post March 12, 2019, 1819 UTC
by mysticstar
0 Replies
3380 Views
Last post February 22, 2019, 1758 UTC
by Josh
0 Replies
2447 Views
Last post February 01, 2019, 0307 UTC
by IQ_imbalance
0 Replies
2245 Views
Last post January 30, 2019, 1543 UTC
by Monophonia
0 Replies
2287 Views
Last post January 27, 2019, 1953 UTC
by ChrisSmolinski
15 Replies
8842 Views
Last post January 27, 2019, 1836 UTC
by Josh
0 Replies
3131 Views
Last post January 22, 2019, 1638 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 T-Shirt
by MitchellTimeDesigns