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.

Loggings

No New Posts Shortwave Pirate

Loggings of North American Pirate Stations

Moderators: Beerus Maximus, Zane, Sealord, Rafman, Kilokat7, DimBulb, jFarley, refmo, Chris Lobdell, Skipmuck, ByteBORG, JoeFLIPS, PirateSWL

94329 Posts
18899 Topics

Last post by Josh
in Re: Radio Gaga 6925 USB ...
on Today at 19:27

Child Boards: Broadcast Announcements
No New Posts European Pirate

Loggings of Europirates

Moderators: Beerus Maximus, Ray Lalleu, DimBulb, Chris Lobdell, Skipmuck, JoeFLIPS

9566 Posts
3895 Topics

Last post by Skipmuck
in Re: Reflections Europe 6...
on Today at 21:30

No New Posts Latin American Pirate

Loggings of pirate radio stations from Central and South America

580 Posts
301 Topics

Last post by ChrisSmolinski
in Re: UNID 6934.8 AM 2341 ...
on Today at 12:11

No New Posts MW Free Radio

AM/MW Free Radio Station Loggings

310 Posts
103 Topics

Last post by kris
in 1659 AM R. Monte Carlo N...
on September 22, 2018, 2303 UTC

No New Posts FM Free Radio

FM Free Radio Station Loggings

304 Posts
70 Topics

Last post by Tim Bucknall
in Re: Identifying Emergenc...
on August 28, 2018, 1924 UTC

No New Posts HF Beacons

Loggings of the various unlicensed shortwave beacon stations

Moderators: Token, Kilokat7, Teotwaki

5713 Posts
1141 Topics

Last post by sat_dxer
in Re: Russian MX beacons l...
on September 21, 2018, 0211 UTC

No New Posts 22 Meter Band

Loggings of HiFER Part 15 Beacons

Moderator: tesla

465 Posts
102 Topics

Last post by Ed H
in Re: Your best clear spot...
on September 16, 2018, 0520 UTC

No New Posts Spy Numbers

Loggings of Spy Numbers Stations

Moderator: Token

2623 Posts
1150 Topics

Last post by skeezix
in E07 - 23 September 2018
on Today at 17:16

No New Posts Shortwave Broadcast

Loggings of SWBC Stations

Moderators: skeezix, Skipmuck

6521 Posts
3485 Topics

Last post by ChrisSmolinski
in World Music Radio 5840 A...
on Today at 22:00

No New Posts Clandestine Stations

Worldwide Loggings of and information about Clandestine Stations

Moderator: fpeconsultant

916 Posts
406 Topics

Last post by fpeconsultant
in Re: National Unity Radio...
on September 21, 2018, 1356 UTC

No New Posts Longwave Loggings

Loggings of Longwave Stations

Moderators: skeezix, jFarley, Chanter

951 Posts
210 Topics

Last post by Looking-Glass
in Sep 2018 NDB & VLF Log
on Today at 01:25

No New Posts DGPS

DGPS related messages - loggings and software

Moderator: skeezix

2011 Posts
1244 Topics

Last post by skeezix
in Re: DGPS Logs 22-23 Sep ...
on Today at 21:28

No New Posts MW Loggings

Loggings of MW Stations

Moderators: skeezix, Kilokat7

1385 Posts
505 Topics

Last post by JimIO
in Re: Norfolk Naval Shipya...
on Today at 17:11

No New Posts Utility

Loggings of Utility Stations

Moderator: Beerus Maximus

2554 Posts
1008 Topics

Last post by SnohomishScoop
in New York Radio 6586 USB ...
on Today at 01:05

No New Posts 10/11 meters

Loggings of licensed and unlicensed stations on 10 and 11 meters

Moderators: thechoat, R4002

1100 Posts
462 Topics

Last post by ThaDood
in Re: 11 meter propagation...
on September 16, 2018, 1744 UTC

No New Posts FM DX Loggings

Loggings of FM DX Stations

97 Posts
34 Topics

Last post by MojaveBeaconeer
in Re: FM Radio Reception w...
on July 11, 2018, 2014 UTC

No New Posts TV DX Loggings

Logs of TV DX stations - screencaps welcome

45 Posts
5 Topics

Last post by MDK2
in Re: A6 negative offset,...
on September 07, 2018, 1508 UTC

No New Posts Satellite, Radiosondes and Other VHF/UHF Signals

Receiving and tracking radiosondes (weather balloons), satellites, and other VHF/UHF signals

528 Posts
61 Topics

Last post by autovon
in Re: UHF mil air
on Today at 15:49

No New Posts Other

Loggings of Other Stations

2675 Posts
908 Topics

Last post by ChrisSmolinski
in Gloucester Fishermen 621...
on Today at 15:51

No New Posts Peskies

Fishermen? Drug runners? Or just folks with radios talking in an unlicensed fashion within unconventional bands? The HFU decides

Moderators: R4002, aquabat

865 Posts
598 Topics

Last post by kris
in 5140USB presumed GR? pes...
on September 17, 2018, 1838 UTC

No New Posts HF Mystery Signals

Unidentified modes - Hearing a digital mode you need help identifying? This is the place

Moderator: Token

510 Posts
107 Topics

Last post by Josh
in Re: All 1 PPS pip / puls...
on July 31, 2018, 1713 UTC

No New Posts ID and Translation Requests

Got a station you can't ID, or need a translation? Post a link to a recording here

134 Posts
47 Topics

Last post by East Troy Don
in ??? Either Radio/Globo S...
on August 24, 2018, 0115 UTC

Technical Topics

No New Posts Equipment

Radios and Antenna Discussions

Moderator: corq

3648 Posts
507 Topics

Last post by Pigmeat
in Re: Antenna graffiti
on Today at 22:31

No New Posts Propagation

Much like the weather, everybody complains about propagation, but nobody does anything about it.

105 Posts
30 Topics

Last post by ChrisSmolinski
in Re: Reverse-Polarity Sun...
on September 09, 2018, 2250 UTC

No New Posts SDR - Software Defined Radio

Software Defined Radio discussions

789 Posts
158 Topics

Last post by ka1iic
in Re: Software-Defined Rad...
on September 11, 2018, 1627 UTC

No New Posts The RF Workbench

RF construction projects

Moderator: ff

1204 Posts
130 Topics

Last post by JimIO
in Re: New here, and my jou...
on Today at 21:46

No New Posts Software

Radio Related Software

395 Posts
116 Topics

Last post by ChrisSmolinski
in Attention DX ToolBox Use...
on September 21, 2018, 2031 UTC

General Category

No New Posts General Radio Discussion

Miscellaneous radio related topics.

12728 Posts
3376 Topics

Last post by ION Radio
in Re: Free Radio Cafe Pira...
on September 22, 2018, 1059 UTC

No New Posts QSLs Received

Post pictures and other details of QSLs and eQSLs here

Moderator: Sealord

6248 Posts
2513 Topics

Last post by Skipmuck
in Free Radio Service Holla...
on Today at 15:20

No New Posts Pirate Radio History

A place to post historical articles and QSLs, links to audio files, etc.

Moderator: PirateSWL

17 Posts
7 Topics

Last post by skeezix
in Re: Radio Caroline
on August 31, 2018, 2313 UTC

No New Posts For Sale / Wanted

Radio related items for sale, or wanted

151 Posts
46 Topics

Last post by Laidbackdx
in MFJ plug & play intelliT...
on September 15, 2018, 1941 UTC

No New Posts Huh?

The DX is under g0pher's table

4329 Posts
886 Topics

Last post by skeezix
in Re: Yes, we "CAN"....
on Today at 21:34

No New Posts Bacon, BBQ, Beef, And More

Tasty LCHF/Paleo/Keto foods for the radio enthusiast

388 Posts
64 Topics

Last post by ChrisSmolinski
in John Ioannidis Aims His ...
on August 27, 2018, 1235 UTC

  • No New Posts
  • Redirect Board

HFU HF Underground - Info Center

Forum Stats Forum Stats

164938 Posts in 42907 Topics by 3020 Members. Latest Member: VK2FBAJ
Latest Post: "Re: Antenna graffiti " ( Today at 22:31 )
View the most recent posts on the forum.
[More Stats]

Users Online Users Online

142 Guests, 9 Users

Users active in past 15 minutes:
8 tattoos, JimIO, Nielsbo_Baggins, Pigmeat, Ray Lalleu, hsmith61, Skipmuck, kris, radiogaga

Most Online Today: 215. Most Online Ever: 353 (November 28, 2017, 2327 UTC)