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
1991 Views
Last post April 16, 2019, 2118 UTC
by ChrisSmolinski
2 Replies
2960 Views
Last post October 28, 2018, 1827 UTC
by ChrisSmolinski
4 Replies
2710 Views
Last post June 13, 2019, 2213 UTC
by ChrisSmolinski
1 Replies
2326 Views
Last post April 06, 2018, 2145 UTC
by Rob.
3 Replies
3896 Views
Last post October 07, 2019, 1953 UTC
by Josh
Don't believe the American Heart Assn.

Started by Fansome « 1 2 »

22 Replies
9998 Views
Last post July 31, 2017, 1550 UTC
by Josh
1 Replies
1566 Views
Last post October 31, 2019, 1246 UTC
by Looking-Glass
5 Replies
2892 Views
Last post October 21, 2019, 2306 UTC
by Pigmeat
4 Replies
4791 Views
Last post September 11, 2017, 2359 UTC
by ChrisLobdell
5 Replies
2960 Views
Last post October 07, 2019, 1511 UTC
by Pigmeat
12 Replies
6654 Views
Last post August 01, 2017, 2205 UTC
by Pigmeat
7 Replies
9914 Views
Last post November 01, 2022, 1136 UTC
by ChrisSmolinski
4 Replies
2846 Views
Last post January 09, 2020, 0330 UTC
by Pigmeat
Egg recall

Started by Fansome

4 Replies
2703 Views
Last post April 17, 2018, 0304 UTC
by Fansome
Eggs and dietary risk

Started by Fansome

10 Replies
4345 Views
Last post May 14, 2018, 2239 UTC
by redhat
5 Replies
2797 Views
Last post April 22, 2019, 1336 UTC
by Pigmeat
5 Replies
8094 Views
Last post November 01, 2022, 1224 UTC
by ChrisSmolinski
2 Replies
2157 Views
Last post May 08, 2019, 1729 UTC
by Pigmeat
9 Replies
5650 Views
Last post June 20, 2020, 1927 UTC
by ChrisSmolinski
1 Replies
2499 Views
Last post November 11, 2018, 1924 UTC
by Josh

 

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