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
1 Replies
1410 Views
Last post June 13, 2016, 0349 UTC
by Josh
1 Replies
1168 Views
Last post June 16, 2020, 1250 UTC
by Sealord
1 Replies
1104 Views
Last post June 26, 2016, 1747 UTC
by ka1iic
1 Replies
1300 Views
Last post June 29, 2016, 1144 UTC
by Pigmeat
1 Replies
1104 Views
Last post December 04, 2022, 0046 UTC
by Pigmeat
1 Replies
1032 Views
Last post May 24, 2023, 0700 UTC
by Charlie_Dont_Surf
1 Replies
1038 Views
Last post January 08, 2018, 0218 UTC
by fpeconsultant
1 Replies
1738 Views
Last post June 30, 2017, 2210 UTC
by Pigmeat
1 Replies
1848 Views
Last post July 04, 2017, 0045 UTC
by Pigmeat
New Laser Technology.

Started by SevenTreesRadios

1 Replies
974 Views
Last post March 03, 2018, 2020 UTC
by Josh
1 Replies
800 Views
Last post June 04, 2019, 1656 UTC
by Josh
1 Replies
1204 Views
Last post July 18, 2016, 0104 UTC
by Pigmeat
1 Replies
1220 Views
Last post August 07, 2020, 1740 UTC
by MDK2
1 Replies
1521 Views
Last post September 21, 2020, 0306 UTC
by pinto vortando
1 Replies
1380 Views
Last post July 17, 2017, 0200 UTC
by skeezix
1 Replies
1116 Views
Last post November 12, 2016, 0220 UTC
by Pigmeat
G0pher

Started by Fansome

1 Replies
1017 Views
Last post March 24, 2019, 2154 UTC
by Pigmeat
1 Replies
943 Views
Last post July 27, 2016, 2136 UTC
by Pigmeat
1 Replies
1133 Views
Last post February 12, 2017, 2150 UTC
by Pigmeat
1 Replies
1490 Views
Last post February 19, 2021, 1856 UTC
by redhat

 

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