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

98435 Posts
19622 Topics

Last post by ChrisSmolinski
in Re: Amphetamine Radio 6...
on Today at 19:50

Child Boards: Broadcast Announcements
No New Posts European Pirate

Loggings of Europirates

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

11854 Posts
5349 Topics

Last post by Ray Lalleu
in Unid 3918 AM 1947 utc 18...
on Today at 19:51

No New Posts Latin American Pirate

Loggings of pirate radio stations from Central and South America

820 Posts
433 Topics

Last post by ChrisSmolinski
in Re: Unid 6934.9 AM 2314 ...
on Today at 11:33

No New Posts MW Free Radio

AM/MW Free Radio Station Loggings

394 Posts
150 Topics

Last post by bumbelstock
in Radio Northsea 1636 AM 0...
on January 17, 2019, 0626 UTC

No New Posts FM Free Radio

FM Free Radio Station Loggings

312 Posts
71 Topics

Last post by Stretchyman
in Re: FM Pirates in the Ne...
on January 15, 2019, 1806 UTC

No New Posts HF Beacons

Loggings of the various unlicensed shortwave beacon stations

Moderators: Token, Kilokat7, Teotwaki

5896 Posts
1154 Topics

Last post by Teotwaki
in Re: Teotwaki's Morning B...
on Today at 15:24

No New Posts 22 Meter Band

Loggings of HiFER Part 15 Beacons

Moderator: tesla

534 Posts
116 Topics

Last post by K4JYS
in Re: WAS heard in SE MN 1...
on January 16, 2019, 1930 UTC

No New Posts Spy Numbers

Loggings of Spy Numbers Stations

Moderator: Token

2914 Posts
1210 Topics

Last post by MDK2
in Re: V24 logs, January 20...
on Today at 16:22

No New Posts Shortwave Broadcast

Loggings of SWBC Stations

Moderators: skeezix, Skipmuck

6951 Posts
3747 Topics

Last post by MDK2
in BBW World Service, Korea...
on Today at 16:25

No New Posts Clandestine Stations

Worldwide Loggings of and information about Clandestine Stations

Moderator: fpeconsultant

949 Posts
423 Topics

Last post by Treehouse SWL
in Radio Ndarason 12050 AM ...
on January 17, 2019, 2153 UTC

No New Posts Longwave Loggings

Loggings of Longwave Stations

Moderators: skeezix, jFarley, Chanter

1092 Posts
217 Topics

Last post by pjxii
in Re: LWBC
on January 17, 2019, 0243 UTC

No New Posts DGPS

DGPS related messages - loggings and software

Moderator: skeezix

2298 Posts
1473 Topics

Last post by ChrisSmolinski
in DGPS Logs 17-18 Jan 2019
on Today at 16:10

No New Posts MW Loggings

Loggings of MW Stations

Moderators: skeezix, Kilokat7

1536 Posts
574 Topics

Last post by pinto vortando
in Re: WSB 750 AM 0700 UTC ...
on January 17, 2019, 2150 UTC

No New Posts Utility

Loggings of Utility Stations

Moderator: Beerus Maximus

2794 Posts
1079 Topics

Last post by shadypyro
in Re: 11232 USB 2144Z 08JA...
on Today at 00:06

No New Posts 10/11 meters

Loggings of licensed and unlicensed stations on 10 and 11 meters

Moderators: thechoat, R4002

1140 Posts
473 Topics

Last post by R4002
in 11 meter activity 1815 U...
on January 15, 2019, 1821 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

619 Posts
67 Topics

Last post by Josh
in Re: UHF mil air
on January 17, 2019, 2346 UTC

No New Posts Other

Loggings of Other Stations

2764 Posts
939 Topics

Last post by ChrisSmolinski
in UNID 6990 LSB 0315 UTC 1...
on January 12, 2019, 1546 UTC

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

1195 Posts
851 Topics

Last post by R4002
in 12225 kHz LSB 1500 UTC 1...
on Today at 15:03

No New Posts HF Mystery Signals

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

Moderator: Token

629 Posts
125 Topics

Last post by ultravista
in UNID Voice & Sounds @ 33...
on January 16, 2019, 0312 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

152 Posts
51 Topics

Last post by ulx2
in Re: unknown station 6215...
on Today at 06:11

Technical Topics

No New Posts Equipment

Radios and Antenna Discussions

Moderator: corq

3882 Posts
535 Topics

Last post by ThElectriCat
in Re: General Coverage Com...
on Today at 02:59

No New Posts Propagation

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

138 Posts
39 Topics

Last post by Josh
in Re: Long Distance MW pro...
on January 17, 2019, 2035 UTC

No New Posts SDR - Software Defined Radio

Software Defined Radio discussions

843 Posts
167 Topics

Last post by JimIO
in Re: RTLSDR based scanner...
on January 16, 2019, 0601 UTC

No New Posts The RF Workbench

RF construction projects

Moderator: ff

1332 Posts
138 Topics

Last post by Stretchyman
in Re: Simple SiC TX
on January 10, 2019, 0719 UTC

No New Posts Software

Radio Related Software

413 Posts
121 Topics

Last post by Josh
in Re: Transmitting WEFAX i...
on Today at 18:50

General Category

No New Posts General Radio Discussion

Miscellaneous radio related topics.

13103 Posts
3442 Topics

Last post by Josh
in Re: Comment: Charleston ...
on Today at 19:02

No New Posts QSLs Received

Post pictures and other details of QSLs and eQSLs here

Moderator: Sealord

6578 Posts
2648 Topics

Last post by Josh
in Re: Radio Stanica The Ru...
on January 17, 2019, 2037 UTC

No New Posts Pirate Radio History

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

Moderator: PirateSWL

22 Posts
9 Topics

Last post by Pigmeat
in Re: NPR audio article on...
on January 03, 2019, 1205 UTC

No New Posts For Sale / Wanted

Radio related items for sale, or wanted

177 Posts
57 Topics

Last post by W0WCK
in Assemble a 22-meter beac...
on January 17, 2019, 0546 UTC

No New Posts Huh?

The DX is under g0pher's table

4527 Posts
919 Topics

Last post by Pigmeat
in Killer Whales breeding i...
on Today at 12:28

No New Posts Bacon, BBQ, Beef, And More

Tasty LCHF/Paleo/Keto foods for the radio enthusiast

453 Posts
79 Topics

Last post by Josh
in Re: Reversal of Type 2 D...
on January 12, 2019, 2130 UTC

  • No New Posts
  • Redirect Board

HFU HF Underground - Info Center

Forum Stats Forum Stats

175632 Posts in 46651 Topics by 3205 Members. Latest Member: ghostrider72
Latest Post: "Unid 3918 AM 1947 utc 18..." ( Today at 19:51 )
View the most recent posts on the forum.
[More Stats]

Users Online Users Online

56 Guests, 7 Users (1 Hidden)

Users active in past 15 minutes:
Radio Star, wwwpena, Ray Lalleu, R4002, dxace1, TheRelayStation

Most Online Today: 218. Most Online Ever: 363 (October 25, 2018, 1540 UTC)