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
533 Views
Last post December 05, 2018, 1241 UTC
by ChrisSmolinski
5 Replies
1854 Views
Last post December 18, 2016, 2012 UTC
by skeezix
1 Replies
581 Views
Last post November 13, 2020, 1207 UTC
by ChrisSmolinski
2 Replies
985 Views
Last post March 31, 2019, 2104 UTC
by ChrisSmolinski
0 Replies
471 Views
Last post June 23, 2018, 1149 UTC
by ChrisSmolinski
0 Replies
490 Views
Last post September 05, 2019, 1217 UTC
by ChrisSmolinski
1 Replies
1571 Views
Last post December 04, 2016, 1745 UTC
by skeezix
1 Replies
644 Views
Last post November 19, 2018, 1034 UTC
by ChrisSmolinski
0 Replies
421 Views
Last post December 06, 2022, 1313 UTC
by ChrisSmolinski
0 Replies
451 Views
Last post August 21, 2019, 1225 UTC
by ChrisSmolinski
0 Replies
564 Views
Last post January 18, 2018, 1414 UTC
by ChrisSmolinski
4 Replies
3285 Views
Last post September 24, 2016, 1500 UTC
by ChrisSmolinski
0 Replies
474 Views
Last post February 27, 2019, 1427 UTC
by ChrisSmolinski
0 Replies
452 Views
Last post December 08, 2019, 1518 UTC
by ChrisSmolinski
1 Replies
930 Views
Last post February 22, 2017, 0110 UTC
by skeezix
0 Replies
519 Views
Last post April 29, 2018, 1237 UTC
by ChrisSmolinski
0 Replies
475 Views
Last post January 31, 2021, 1252 UTC
by ChrisSmolinski
0 Replies
707 Views
Last post August 05, 2019, 1347 UTC
by ChrisSmolinski
0 Replies
856 Views
Last post February 11, 2019, 1335 UTC
by ChrisSmolinski
0 Replies
454 Views
Last post August 16, 2021, 1256 UTC
by ChrisSmolinski

 

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