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
3 Replies
972 Views
Last post May 26, 2018, 1801 UTC
by Nomadiq
0 Replies
773 Views
Last post August 21, 2013, 1350 UTC
by ChrisSmolinski
0 Replies
968 Views
Last post December 23, 2011, 1539 UTC
by ChrisSmolinski
0 Replies
1274 Views
Last post May 10, 2009, 0029 UTC
by ChrisSmolinski
1 Replies
1381 Views
Last post August 26, 2015, 1834 UTC
by Pigmeat
25 Replies
3163 Views
Last post February 25, 2022, 0056 UTC
by KMD3HR
0 Replies
500 Views
Last post July 24, 2019, 1119 UTC
by ChrisSmolinski
0 Replies
801 Views
Last post October 04, 2014, 2333 UTC
by ChrisSmolinski
32 Replies
10743 Views
Last post February 08, 2015, 1946 UTC
by Mentholyptus
11 Replies
1637 Views
Last post February 25, 2023, 1646 UTC
by Pigmeat
0 Replies
597 Views
Last post April 21, 2018, 1357 UTC
by ChrisSmolinski
11 Replies
3010 Views
Last post February 05, 2019, 0211 UTC
by JimIO
10 Replies
1924 Views
Last post December 03, 2016, 1856 UTC
by Oliver
2 Replies
1098 Views
Last post March 05, 2014, 2312 UTC
by ChrisSmolinski
3 Replies
1613 Views
Last post February 17, 2016, 2144 UTC
by EliteData
38 Replies
6743 Views
Last post January 01, 2024, 2232 UTC
by Dr. Strangelove
2 Replies
621 Views
Last post April 05, 2020, 2243 UTC
by Bali_Frank
10 Replies
1991 Views
Last post December 27, 2018, 2313 UTC
by Andrew Yoder
15 Replies
3982 Views
Last post January 19, 2014, 0044 UTC
by hammarhead
1 Replies
1065 Views
Last post September 30, 2019, 1722 UTC
by WWBR

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground Mug
HFUnderground Mug
by MitchellTimeDesigns