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
0 Replies
2196 Views
Last post March 22, 2014, 2208 UTC
by jFarley
0 Replies
1499 Views
Last post May 06, 2017, 2340 UTC
by Gino Italy
1 Replies
5817 Views
Last post January 26, 2014, 1927 UTC
by BDM
Battery charger

Started by Fansome

0 Replies
1660 Views
Last post July 21, 2014, 2305 UTC
by Fansome
2 Replies
2236 Views
Last post September 21, 2017, 2237 UTC
by Looking-Glass
BC 348 R

Started by Gino Italy

0 Replies
1264 Views
Last post May 28, 2016, 1343 UTC
by Gino Italy
6 Replies
2510 Views
Last post January 30, 2021, 1610 UTC
by chanito
2 Replies
1696 Views
Last post December 10, 2022, 2004 UTC
by joczo
0 Replies
1425 Views
Last post January 04, 2022, 2004 UTC
by Elf36
BELKA DX

Started by syfr « 1 2 3 »

33 Replies
16772 Views
Last post August 17, 2021, 1803 UTC
by Ed H
16 Replies
9780 Views
Last post January 21, 2020, 2152 UTC
by sat_dxer
6 Replies
6062 Views
Last post April 07, 2018, 1203 UTC
by RobRich
6 Replies
3942 Views
Last post February 18, 2024, 0002 UTC
by ~SIGINT~
2 Replies
3628 Views
Last post January 06, 2015, 0538 UTC
by Krogbola
Best MWDX antenna?

Started by alpard « 1 2 3 4 5 6 7 8 9 ... 20 »

291 Replies
233906 Views
Last post April 15, 2025, 1232 UTC
by alpard
5 Replies
2923 Views
Last post September 23, 2022, 2108 UTC
by W4JDY1953
4 Replies
3688 Views
Last post April 13, 2014, 1020 UTC
by MrHellion
4 Replies
3270 Views
Last post May 10, 2020, 2106 UTC
by ChrisSmolinski
6 Replies
2409 Views
Last post January 11, 2022, 0006 UTC
by kris
6 Replies
3910 Views
Last post March 12, 2022, 2143 UTC
by Rob.

 

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