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
447 Views
Last post February 22, 2023, 1955 UTC
by Ray Lalleu
0 Replies
246 Views
Last post February 22, 2023, 1934 UTC
by Ray Lalleu
0 Replies
269 Views
Last post February 22, 2023, 1901 UTC
by ukdxer
1 Replies
294 Views
Last post February 22, 2023, 1823 UTC
by Ray Lalleu
1 Replies
273 Views
Last post February 22, 2023, 1718 UTC
by Ray Lalleu
0 Replies
218 Views
Last post February 22, 2023, 1703 UTC
by Ray Lalleu
1 Replies
236 Views
Last post February 22, 2023, 1644 UTC
by Bali_Frank
1 Replies
267 Views
Last post February 22, 2023, 1616 UTC
by kris
1 Replies
284 Views
Last post February 22, 2023, 1240 UTC
by kris
1 Replies
291 Views
Last post February 21, 2023, 2229 UTC
by Ray Lalleu
1 Replies
351 Views
Last post February 21, 2023, 1802 UTC
by Mad Radio DXer UK
0 Replies
243 Views
Last post February 21, 2023, 1751 UTC
by Ray Lalleu
0 Replies
320 Views
Last post February 21, 2023, 1721 UTC
by Ray Lalleu
0 Replies
293 Views
Last post February 21, 2023, 1332 UTC
by Ray Lalleu
8 Replies
1094 Views
Last post February 20, 2023, 2253 UTC
by hsmith77
1 Replies
360 Views
Last post February 20, 2023, 2140 UTC
by kris
0 Replies
324 Views
Last post February 20, 2023, 1853 UTC
by graeme_ncl
1 Replies
356 Views
Last post February 20, 2023, 1801 UTC
by Mad Radio DXer UK
1 Replies
326 Views
Last post February 20, 2023, 1759 UTC
by kris
0 Replies
278 Views
Last post February 20, 2023, 1716 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 House Flag
by MitchellTimeDesigns