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
1606 Views
Last post February 10, 2021, 2025 UTC
by CoolAM Radio
1 Replies
1625 Views
Last post July 27, 2022, 2320 UTC
by ChrisSmolinski
1 Replies
1700 Views
Last post September 09, 2023, 1535 UTC
by Teotwaki
1 Replies
1732 Views
Last post July 15, 2023, 2006 UTC
by Pigmeat
2 Replies
1752 Views
Last post February 12, 2021, 1830 UTC
by ThaDood
1 Replies
1761 Views
Last post February 14, 2022, 0329 UTC
by N9QIW
3 Replies
1783 Views
Last post February 14, 2021, 0456 UTC
by Under30
2 Replies
1812 Views
Last post July 15, 2025, 0214 UTC
by Charlie_Dont_Surf
0 Replies
1822 Views
Last post May 04, 2025, 1603 UTC
by ThaDood
2 Replies
1827 Views
Last post July 01, 2022, 2254 UTC
by Pigmeat
1 Replies
1831 Views
Last post October 11, 2020, 1028 UTC
by ChrisSmolinski
1 Replies
1863 Views
Last post September 02, 2020, 0708 UTC
by Kingbear Radio
0 Replies
1865 Views
Last post May 30, 2021, 0912 UTC
by stationqrp
2 Replies
1900 Views
Last post December 05, 2021, 2053 UTC
by ThaDood
2 Replies
1917 Views
Last post May 02, 2022, 0527 UTC
by ThaDood
1 Replies
1925 Views
Last post December 11, 2019, 1613 UTC
by ChrisSmolinski
1 Replies
1947 Views
Last post September 23, 2017, 2131 UTC
by ChrisSmolinski
2 Replies
1957 Views
Last post December 04, 2019, 0329 UTC
by olddxer
0 Replies
1964 Views
Last post December 09, 2019, 1743 UTC
by CoolAM Radio
0 Replies
1983 Views
Last post December 27, 2023, 1959 UTC
by ThaDood

 

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