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 permissable in your locale.

Subject / Started by Last post
1 Replies
551 Views
Last post July 25, 2021, 1519 UTC
by RobRich
0 Replies
307 Views
Last post August 31, 2021, 2012 UTC
by ThaDood
6 Replies
697 Views
Last post September 10, 2021, 2016 UTC
by RobRich
PSK31

Started by Elf36

1 Replies
425 Views
Last post September 15, 2021, 1256 UTC
by NJQA
3 Replies
487 Views
Last post September 27, 2021, 0604 UTC
by RobRich
3 Replies
617 Views
Last post October 06, 2021, 1529 UTC
by Finman
9 Replies
995 Views
Last post October 06, 2021, 1531 UTC
by Finman
S51DX station

Started by Elf36

2 Replies
398 Views
Last post October 10, 2021, 1933 UTC
by Elf36
6M Propagation ?

Started by Elf36

3 Replies
420 Views
Last post October 15, 2021, 1343 UTC
by Elf36
7 Replies
610 Views
Last post October 17, 2021, 1133 UTC
by Elf36
12M DX

Started by Elf36

2 Replies
386 Views
Last post October 20, 2021, 2228 UTC
by Elf36
1 Replies
337 Views
Last post October 31, 2021, 1605 UTC
by pinto vortando
0 Replies
259 Views
Last post November 02, 2021, 1827 UTC
by ThaDood
0 Replies
269 Views
Last post November 06, 2021, 1615 UTC
by Traveling Wave
South Korea 40M

Started by Elf36

0 Replies
260 Views
Last post November 10, 2021, 0042 UTC
by Elf36
1 Replies
294 Views
Last post November 14, 2021, 0125 UTC
by Elf36
Japan on 17M

Started by Elf36

3 Replies
390 Views
Last post November 14, 2021, 1413 UTC
by Elf36
PSK31 activity

Started by Elf36

4 Replies
463 Views
Last post November 15, 2021, 2006 UTC
by Elf36
0 Replies
392 Views
Last post November 19, 2021, 1742 UTC
by Matt_B
0 Replies
240 Views
Last post November 29, 2021, 0541 UTC
by RobRich

 

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