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
2 Replies
3645 Views
Last post September 12, 2016, 1720 UTC
by MDK2
2 Replies
1356 Views
Last post July 29, 2018, 2321 UTC
by jFarley
2 Replies
2091 Views
Last post September 01, 2016, 1702 UTC
by EliteData
2 Replies
1023 Views
Last post December 18, 2021, 0357 UTC
by Erik Mattson
2 Replies
2309 Views
Last post August 22, 2017, 2243 UTC
by VK3BVW
2 Replies
3040 Views
Last post May 28, 2016, 2116 UTC
by Gino Italy
2 Replies
1274 Views
Last post July 21, 2018, 1842 UTC
by Josh
2 Replies
1367 Views
Last post July 28, 2021, 2020 UTC
by radioreddz
2 Replies
3067 Views
Last post April 15, 2016, 1346 UTC
by Ct Yankee
2 Replies
1541 Views
Last post July 25, 2021, 1830 UTC
by ThaDood
2 Replies
1835 Views
Last post March 29, 2018, 2013 UTC
by RobRich
2 Replies
1639 Views
Last post March 26, 2016, 0111 UTC
by pendulous
2 Replies
1329 Views
Last post May 05, 2019, 0148 UTC
by pjxii
NanoVNA battery question

Started by Elf36

2 Replies
875 Views
Last post February 13, 2022, 2313 UTC
by Elf36
2 Replies
1719 Views
Last post March 11, 2016, 1106 UTC
by VK3BVW
2 Replies
3082 Views
Last post March 09, 2016, 2221 UTC
by MDK2
2 Replies
1335 Views
Last post May 11, 2021, 0543 UTC
by BoomboxDX
2 Replies
1171 Views
Last post July 22, 2021, 1346 UTC
by ChrisSmolinski
2 Replies
3176 Views
Last post January 05, 2016, 2205 UTC
by Stretchyman
2 Replies
1510 Views
Last post September 23, 2018, 2231 UTC
by Pigmeat

 

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