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
573 Views
Last post July 17, 2022, 2026 UTC
by fpeconsultant
2 Replies
573 Views
Last post December 29, 2020, 2340 UTC
by Gino Italy
2 Replies
573 Views
Last post December 28, 2019, 1331 UTC
by Ray Lalleu
2 Replies
573 Views
Last post April 10, 2020, 1916 UTC
by kris
2 Replies
573 Views
Last post April 14, 2025, 0717 UTC
by Benoit LEVEQUE
0 Replies
573 Views
Last post April 02, 2021, 1551 UTC
by Ray Lalleu
1 Replies
573 Views
Last post May 03, 2021, 1948 UTC
by The Vault Keeper
2 Replies
573 Views
Last post April 08, 2022, 1500 UTC
by Misti-Radio
1 Replies
573 Views
Last post November 26, 2019, 2303 UTC
by kris
3 Replies
573 Views
Last post December 03, 2021, 2053 UTC
by Ray Lalleu
2 Replies
573 Views
Last post August 28, 2020, 2002 UTC
by Ray Lalleu
1 Replies
573 Views
Last post January 27, 2021, 1657 UTC
by Ray Lalleu
3 Replies
573 Views
Last post October 04, 2020, 1429 UTC
by Ronald_Mullis
2 Replies
573 Views
Last post September 26, 2021, 1302 UTC
by raypfaff
1 Replies
573 Views
Last post October 29, 2022, 1705 UTC
by Ray Lalleu
1 Replies
573 Views
Last post June 09, 2019, 1553 UTC
by dxace1
2 Replies
573 Views
Last post November 07, 2022, 1156 UTC
by Bali_Frank
2 Replies
573 Views
Last post June 23, 2021, 1852 UTC
by dxace1
2 Replies
573 Views
Last post November 03, 2023, 1637 UTC
by Panda_NL
1 Replies
573 Views
Last post November 16, 2021, 1652 UTC
by Ray Lalleu

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns