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, Ray Lalleu, DimBulb, jFarley, refmo, clobdell, Skipmuck, ByteBORG, JoeFLIPS, PirateSWL

113479 Posts
22176 Topics

Last post by Skipmuck
in Re: WTF Radio 6950 USB 0...
on Today at 10:19

Child Boards: Broadcast Announcements
No New Posts European Pirate

Loggings of Europirates

Moderators: Beerus Maximus, Ray Lalleu, DimBulb, clobdell, Skipmuck, JoeFLIPS

22739 Posts
11551 Topics

Last post by dandan22
in Re: Dr Tim 6260 AM 1000 ...
on Today at 11:09

No New Posts Latin American Pirate

Loggings of pirate radio stations from Central and South America

1165 Posts
628 Topics

Last post by Skipmuck
in Re: Rádio Casa 7455.07 A...
on March 09, 2020, 2238 UTC

No New Posts MW Free Radio

AM/MW Free Radio Station Loggings

771 Posts
324 Topics

Last post by kris
in Re: Bad channels MW at n...
on March 05, 2020, 1642 UTC

No New Posts FM Free Radio

FM Free Radio Station Loggings

392 Posts
87 Topics

Last post by R4002
in 107.7 FM Virginia House ...
on March 27, 2020, 1352 UTC

No New Posts HF Beacons

Loggings of the various unlicensed shortwave beacon stations

Moderators: Token, Kilokat7, Teotwaki

6799 Posts
1201 Topics

Last post by DYGradio
in Re: Ditter 4094 CW 1204 ...
on Today at 02:49

No New Posts Fishing Drift Net Beacons

CW Beacons used to identify and locate drift nets used by fishermen

215 Posts
37 Topics

Last post by Boriken
in Re: DNB Logs Apr 2020
on April 02, 2020, 1446 UTC

No New Posts 22 Meter Band Beacons

Loggings of HiFER Part 15 Beacons

Moderator: tesla

681 Posts
159 Topics

Last post by Prairiedog
in Re: Some Grabs from Swed...
on March 14, 2020, 1728 UTC

No New Posts Spy Numbers

Loggings of Spy Numbers Stations

Moderator: Token

3454 Posts
1322 Topics

Last post by Retops
in Re: HM01
on April 03, 2020, 1625 UTC

No New Posts Shortwave Broadcast

Loggings of SWBC Stations

Moderators: skeezix, Skipmuck

8472 Posts
4581 Topics

Last post by Ct Yankee
in RNZI 5945 am 0902 utc 5 ...
on Today at 09:07

No New Posts Clandestine Stations

Worldwide Loggings of and information about Clandestine Stations

Moderator: fpeconsultant

1071 Posts
473 Topics

Last post by fpeconsultant
in A20 as of 4.4.2020
on April 04, 2020, 1336 UTC

No New Posts Longwave Loggings

Loggings of Longwave Stations

Moderators: skeezix, jFarley, Chanter

1367 Posts
254 Topics

Last post by jFarley
in Re: Winter 2019 NDB Logs
on April 03, 2020, 1337 UTC

No New Posts DGPS

DGPS related messages - loggings and software

Moderator: skeezix

3296 Posts
2259 Topics

Last post by ChrisSmolinski
in Re: DGPS Logs Apr 3 2020...
on Today at 11:56

No New Posts MW Loggings

Loggings of MW Stations

Moderators: skeezix, Kilokat7

2294 Posts
755 Topics

Last post by sat_dxer
in Re: Trans-Pacific et al....
on April 04, 2020, 1300 UTC

No New Posts Utility

Loggings of Utility Stations

Moderator: Beerus Maximus

3657 Posts
1290 Topics

Last post by Strange Beacons
in Re: Unidentified Militar...
on April 04, 2020, 0106 UTC

No New Posts WEFAX and SSTV

Loggings of WEFAX and non pirate SSTV transmissions. Images welcome!

Moderator: Skipmuck

241 Posts
88 Topics

Last post by Josh
in Re: JMH2 Japan 7793.1 US...
on March 28, 2020, 2131 UTC

No New Posts 10/11 meters

Loggings of licensed and unlicensed stations on 10 and 11 meters

Moderators: thechoat, R4002

1559 Posts
556 Topics

Last post by shadypyro
in Re: Sporadic "E" on 11M ...
on April 02, 2020, 2123 UTC

No New Posts FM DX Loggings

Loggings of FM DX Stations

113 Posts
41 Topics

Last post by East Troy Don
in WPNE 89.3
on March 15, 2020, 1612 UTC

No New Posts TV DX Loggings

Logs of TV DX stations - screencaps welcome

51 Posts
5 Topics

Last post by Tim Bucknall
in Re: A6 negative offset,...
on August 23, 2019, 1732 UTC

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

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

1014 Posts
119 Topics

Last post by arucivetos
in Re: FLTSATCOM
on March 30, 2020, 1134 UTC

No New Posts Other

Loggings of Other Stations

3052 Posts
1020 Topics

Last post by Matt_B
in Re: V2k Broadcasts
on Today at 09:07

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

1477 Posts
995 Topics

Last post by shadypyro
in Re: Indonesian chanting ...
on April 02, 2020, 0442 UTC

No New Posts HF Mystery Signals

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

Moderator: Token

750 Posts
157 Topics

Last post by Strange Beacons
in Re: 9024 kHz, DSB, oddit...
on Today at 02:40

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

235 Posts
73 Topics

Last post by Matt_B
in UNID 930 khz 0825 UTC 5 ...
on Today at 08:56

Technical Topics

No New Posts Equipment

Radios and Antenna Discussions

Moderator: corq

5235 Posts
697 Topics

Last post by pinto vortando
in Re: Icom IC-R8600 vs Ico...
on Today at 10:03

No New Posts Part 15 AM and FM Station Operation

Discussions related to legal Part 15 AM and FM station operation

10 Posts
3 Topics

Last post by ThaDood
in Re: Part #15 gear out th...
on Today at 06:28

No New Posts Propagation

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

287 Posts
64 Topics

Last post by Josh
in Re: Map or chart groupin...
on February 22, 2020, 1837 UTC

No New Posts SDR - Software Defined Radio

Software Defined Radio discussions

1055 Posts
217 Topics

Last post by Thermionic
in Re: Kiwi SDRs
on March 14, 2020, 1010 UTC

No New Posts The RF Workbench

RF construction projects

Moderator: ff

1802 Posts
176 Topics

Last post by vblank
in Re: Part 15 MW Tansmitte...
on Today at 03:29

No New Posts Software

Radio Related Software

483 Posts
146 Topics

Last post by Pigmeat
in Re: Tis the season to ge...
on March 30, 2020, 2003 UTC

General Category

No New Posts General Radio Discussion

Miscellaneous radio related topics.

14683 Posts
3729 Topics

Last post by Ct Yankee
in Re: COVID Watch Net
on April 04, 2020, 1909 UTC

No New Posts Amateur Radio

Amateur / Ham Radio related discussions

477 Posts
63 Topics

Last post by Kenwood_nerd
in Re: Chirp download --- W...
on April 03, 2020, 2323 UTC

No New Posts QSLs Received

Post pictures and other details of QSLs and eQSLs here

Moderators: Sealord, PirateSWL

8063 Posts
3269 Topics

Last post by Matt_B
in Re: Radio France Interna...
on Today at 09:09

No New Posts Pirate Radio History

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

Moderator: PirateSWL

86 Posts
17 Topics

Last post by CoolAM Radio
in Watch Video-docu "BRING ...
on March 08, 2020, 1746 UTC

No New Posts For Sale / Wanted / Barter

Radio related items for sale, or wanted, or trade/barter - clear out your old junk and get new junk!

291 Posts
84 Topics

Last post by svenmarbles
in FS: AOR AR8200 MKII - Eu...
on March 24, 2020, 0553 UTC

No New Posts Huh?

The DX is under g0pher's table

5843 Posts
1141 Topics

Last post by Pigmeat
in Re: Slow boat from Swede...
on April 03, 2020, 1246 UTC

No New Posts Group W Bench

Misfit posts

2 Posts
2 Topics

Last post by JimIO
in Re: There should be some...
on March 16, 2020, 1731 UTC

No New Posts Bacon, BBQ, Beef, And More

Tasty LCHF/Paleo/Keto foods for the radio enthusiast

885 Posts
177 Topics

Last post by ChrisSmolinski
in MOVED: Corona Virus pani...
on March 29, 2020, 0956 UTC

  • No New Posts
  • Redirect Board

HFU HF Underground - Info Center

Forum Stats Forum Stats

218362 Posts in 60308 Topics by 3896 Members. Latest Member: Onionhed1972
Latest Post: "Re: DGPS Logs Apr 3 2020..." ( Today at 11:56 )
View the most recent posts on the forum.
[More Stats]

Users Online Users Online

53 Guests, 8 Users

Users active in past 15 minutes:
Dick Weed, sat_dxer, Ray Lalleu, clobdell, flexoman61, jjohnstn, IZS4, RainBrandy

Most Online Today: 143. Most Online Ever: 3935 (April 02, 2020, 1625 UTC)