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
7 Replies
2509 Views
Last post July 07, 2020, 1231 UTC
by ChrisSmolinski
2 Replies
3304 Views
Last post September 10, 2023, 2342 UTC
by corq
0 Replies
1660 Views
Last post June 20, 2019, 1743 UTC
by ChrisSmolinski
0 Replies
1207 Views
Last post March 21, 2020, 2117 UTC
by ChrisSmolinski
2 Replies
966 Views
Last post February 19, 2024, 1832 UTC
by ChrisSmolinski
3 Replies
2263 Views
Last post August 30, 2017, 1618 UTC
by ChrisSmolinski
0 Replies
1486 Views
Last post November 27, 2018, 1301 UTC
by ChrisSmolinski
4 Replies
2264 Views
Last post June 22, 2019, 0906 UTC
by Pigmeat
4 Replies
1923 Views
Last post March 24, 2024, 0112 UTC
by corq
1 Replies
1958 Views
Last post February 02, 2017, 2113 UTC
by TheRelayStation
2 Replies
1756 Views
Last post December 06, 2018, 1105 UTC
by Pigmeat
0 Replies
1611 Views
Last post July 08, 2019, 1642 UTC
by ChrisSmolinski
9 Replies
3353 Views
Last post October 31, 2019, 1242 UTC
by Looking-Glass
0 Replies
1120 Views
Last post March 23, 2020, 1630 UTC
by ChrisSmolinski
0 Replies
1362 Views
Last post December 22, 2018, 1613 UTC
by ChrisSmolinski
0 Replies
2203 Views
Last post July 09, 2019, 2232 UTC
by ChrisSmolinski
9 Replies
2226 Views
Last post October 13, 2019, 2029 UTC
by Fansome
7 Replies
2505 Views
Last post January 12, 2019, 2130 UTC
by Josh
3 Replies
2444 Views
Last post July 11, 2019, 2206 UTC
by Josh
9 Replies
3503 Views
Last post February 14, 2017, 2356 UTC
by skeezix

 

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