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, Chris Lobdell, Skipmuck, ByteBORG, JoeFLIPS, PirateSWL

109063 Posts
21565 Topics

Last post by Big Badfish Al
in Re: WFDR 6925 USB 2235 u...
on Today at 23:06

Child Boards: Broadcast Announcements
No New Posts European Pirate

Loggings of Europirates

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

19691 Posts
9707 Topics

Last post by Ray Lalleu
in Radio Parade Int. 3920 A...
on Today at 21:39

No New Posts Latin American Pirate

Loggings of pirate radio stations from Central and South America

1079 Posts
578 Topics

Last post by ChrisSmolinski
in AD149 Radio 6934.9 AM 00...
on December 06, 2019, 1348 UTC

No New Posts MW Free Radio

AM/MW Free Radio Station Loggings

601 Posts
238 Topics

Last post by Andrew Yoder
in Re: Tater Patch R 1630 /...
on Today at 05:28

No New Posts FM Free Radio

FM Free Radio Station Loggings

366 Posts
78 Topics

Last post by ChrisSmolinski
in Re: Part 15 FM from neig...
on December 07, 2019, 1640 UTC

No New Posts HF Beacons

Loggings of the various unlicensed shortwave beacon stations

Moderators: Token, Kilokat7, Teotwaki

6462 Posts
1189 Topics

Last post by DYGradio
in Re: Windy 4102.85 malfun...
on Today at 21:48

No New Posts Fishing Drift Net Beacons

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

160 Posts
30 Topics

Last post by Boriken
in DNB Logs Nov 2019
on November 22, 2019, 1353 UTC

No New Posts 22 Meter Band Beacons

Loggings of HiFER Part 15 Beacons

Moderator: tesla

635 Posts
148 Topics

Last post by IZS4
in Re: Beacon reception
on November 02, 2019, 2214 UTC

No New Posts Spy Numbers

Loggings of Spy Numbers Stations

Moderator: Token

3338 Posts
1301 Topics

Last post by Token
in Re: V07 for Dec 2019
on Today at 15:42

No New Posts Shortwave Broadcast

Loggings of SWBC Stations

Moderators: skeezix, Skipmuck

8154 Posts
4400 Topics

Last post by Ct Yankee
in Radio France Internation...
on Today at 20:14

No New Posts Clandestine Stations

Worldwide Loggings of and information about Clandestine Stations

Moderator: fpeconsultant

1052 Posts
460 Topics

Last post by kris
in (Korean radio war) 3905 ...
on December 06, 2019, 1903 UTC

No New Posts Longwave Loggings

Loggings of Longwave Stations

Moderators: skeezix, jFarley, Chanter

1274 Posts
244 Topics

Last post by jFarley
in Re: Winter 2019 NDB Logs
on December 07, 2019, 0022 UTC

No New Posts DGPS

DGPS related messages - loggings and software

Moderator: skeezix

3026 Posts
2031 Topics

Last post by ChrisSmolinski
in DGPS Logs 7-8 Dec 2019
on Today at 15:18

No New Posts MW Loggings

Loggings of MW Stations

Moderators: skeezix, Kilokat7

2036 Posts
691 Topics

Last post by East Troy Don
in Re: UNID 690 KHZ
on Today at 14:16

No New Posts Utility

Loggings of Utility Stations

Moderator: Beerus Maximus

3344 Posts
1240 Topics

Last post by Josh
in Re: 04224.7 S4285
on December 07, 2019, 2251 UTC

No New Posts WEFAX and SSTV

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

Moderator: Skipmuck

213 Posts
81 Topics

Last post by ChrisSmolinski
in VCO Sydney Nova Scotia 6...
on December 07, 2019, 1654 UTC

No New Posts 10/11 meters

Loggings of licensed and unlicensed stations on 10 and 11 meters

Moderators: thechoat, R4002

1403 Posts
533 Topics

Last post by IZS4
in Re: 27.385 Mhz
on December 05, 2019, 1201 UTC

No New Posts FM DX Loggings

Loggings of FM DX Stations

109 Posts
38 Topics

Last post by ulx2
in Re: Meteor scatter (Pers...
on September 27, 2019, 1200 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

902 Posts
108 Topics

Last post by SV1XV
in Re: HNMS radiosondes
on Today at 11:56

No New Posts Other

Loggings of Other Stations

2990 Posts
1000 Topics

Last post by sat_dxer
in Re: 7525 kHz Special Bro...
on Today at 14:03

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

1421 Posts
974 Topics

Last post by ChrisSmolinski
in Re: UNID 6925 LSB 2246 U...
on December 01, 2019, 2249 UTC

No New Posts HF Mystery Signals

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

Moderator: Token

682 Posts
146 Topics

Last post by dragund
in Horn sounds 7160 USB 3:3...
on Today at 03:42

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

213 Posts
70 Topics

Last post by Kage
in Re: 4020kHz music statio...
on December 03, 2019, 0053 UTC

Technical Topics

No New Posts Equipment

Radios and Antenna Discussions

Moderator: corq

4844 Posts
666 Topics

Last post by chipre99
in Hallicrafters HT-40 in 6...
on Today at 05:21

No New Posts Propagation

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

250 Posts
59 Topics

Last post by KaySeeks
in Re: Propagation
on December 04, 2019, 2036 UTC

No New Posts SDR - Software Defined Radio

Software Defined Radio discussions

948 Posts
200 Topics

Last post by KaySeeks
in Kiwi SDR Map Question
on December 04, 2019, 2115 UTC

No New Posts The RF Workbench

RF construction projects

Moderator: ff

1693 Posts
168 Topics

Last post by OgreVorbis
in Re: AD9833_SPI
on Today at 22:38

No New Posts Software

Radio Related Software

471 Posts
142 Topics

Last post by ChrisSmolinski
in Re: eQSL Factory
on November 17, 2019, 1639 UTC

General Category

No New Posts General Radio Discussion

Miscellaneous radio related topics.

14210 Posts
3639 Topics

Last post by Josh
in Re: Russian EW
on Today at 23:09

No New Posts Amateur Radio

Amateur / Ham Radio related discussions

307 Posts
36 Topics

Last post by Josh
in Re: Project 775
on December 06, 2019, 2110 UTC

No New Posts QSLs Received

Post pictures and other details of QSLs and eQSLs here

Moderators: Sealord, PirateSWL

7655 Posts
3101 Topics

Last post by RainBrandy
in Re: Radio GaGa QSL
on Today at 16:27

No New Posts Pirate Radio History

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

Moderator: PirateSWL

45 Posts
14 Topics

Last post by Pigmeat
in Re: The 1620 WJDI Story
on October 25, 2019, 1233 UTC

No New Posts For Sale / Wanted

Radio related items for sale, or wanted

276 Posts
77 Topics

Last post by Stretchyman
in Re: New 100W transmitter
on November 30, 2019, 1738 UTC

No New Posts Huh?

The DX is under g0pher's table

5560 Posts
1086 Topics

Last post by Pigmeat
in Re: Jimmy Boyd dies at 7...
on December 07, 2019, 0920 UTC

No New Posts Bacon, BBQ, Beef, And More

Tasty LCHF/Paleo/Keto foods for the radio enthusiast

833 Posts
161 Topics

Last post by Pigmeat
in Re: KFC is selling a chi...
on December 07, 2019, 0140 UTC

  • No New Posts
  • Redirect Board

HFU HF Underground - Info Center

Forum Stats Forum Stats

206145 Posts in 56562 Topics by 3649 Members. Latest Member: jscottweb
Latest Post: "Re: Russian EW" ( Today at 23:09 )
View the most recent posts on the forum.
[More Stats]

Users Online Users Online

74 Guests, 20 Users

Users active in past 15 minutes:
super skyrider, Josh, redhat, w0aew, aurora, MDK2, Ct Yankee, Shawndx, Looking-Glass, Big Badfish Al, PirateSWL, Ray Lalleu, Radio Star, Skipmuck, Venom6733, Hunting Pirates, Drewintoledo, Dag, chanito, blw

Most Online Today: 111. Most Online Ever: 2803 (August 18, 2019, 1145 UTC)