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
1111 Views
Last post March 09, 2018, 1132 UTC
by Claudio Italy
0 Replies
701 Views
Last post June 28, 2016, 1221 UTC
by Claudio Italy
1 Replies
877 Views
Last post December 02, 2016, 1511 UTC
by Claudio Italy
0 Replies
1022 Views
Last post March 08, 2016, 1657 UTC
by Claudio Italy
0 Replies
1676 Views
Last post July 19, 2016, 1007 UTC
by Claudio Italy
0 Replies
852 Views
Last post January 05, 2019, 1112 UTC
by Claudio Italy
0 Replies
1021 Views
Last post March 21, 2016, 2053 UTC
by Claudio Italy
1 Replies
959 Views
Last post January 13, 2017, 2018 UTC
by Gino Italy
1 Replies
979 Views
Last post December 16, 2015, 0940 UTC
by CoolAM Radio
0 Replies
880 Views
Last post August 16, 2015, 2136 UTC
by Claudio Italy
0 Replies
665 Views
Last post February 06, 2017, 1357 UTC
by Claudio Italy
0 Replies
1194 Views
Last post March 12, 2019, 1746 UTC
by Claudio Italy
0 Replies
681 Views
Last post November 20, 2017, 2105 UTC
by Claudio Italy
0 Replies
936 Views
Last post April 18, 2016, 2239 UTC
by Claudio Italy
1 Replies
1018 Views
Last post January 14, 2016, 2158 UTC
by Gino Italy
1 Replies
1202 Views
Last post April 05, 2017, 1032 UTC
by Claudio Italy
1 Replies
670 Views
Last post February 23, 2021, 1406 UTC
by TRI International
3 Replies
1697 Views
Last post May 25, 2016, 0237 UTC
by MDK2
0 Replies
553 Views
Last post February 06, 2024, 1610 UTC
by Claudio Italy
0 Replies
969 Views
Last post October 27, 2015, 1517 UTC
by Claudio Italy

 

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