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, Kilokat7, Ray Lalleu, DimBulb, jFarley, refmo, Chris Lobdell, Skipmuck, pirateswl

133099 Posts
25146 Topics

Last post by ION Radio
in Re: Radio Genix 6875 AM ...
on Today at 13:31

Child Boards: Broadcast Announcements
No New Posts European Pirate

Loggings of Europirates

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

38329 Posts
20245 Topics

Last post by Ray Lalleu
in Re: Merlin 6305 AM 10.45...
on Today at 13:00

No New Posts Latin American Pirate

Loggings of pirate radio stations from Central and South America

1424 Posts
737 Topics

Last post by Ray Lalleu
in UNID 4625 USB around 2...
on July 13, 2021, 1342 UTC

No New Posts MW Free Radio

AM/MW Free Radio Station Loggings

1561 Posts
609 Topics

Last post by ChrisSmolinski
in Good Times Radio ? 1730 ...
on July 05, 2021, 1317 UTC

No New Posts FM Free Radio

FM Free Radio Station Loggings

428 Posts
110 Topics

Last post by Hundersader
in Re: Pira FM is back with...
on July 22, 2021, 0955 UTC

No New Posts HF Beacons

Loggings of the various unlicensed shortwave beacon stations

Moderators: Token, Kilokat7, Teotwaki

8033 Posts
1234 Topics

Last post by Heathkit
in Re: Archer Beacon ON THE...
on July 23, 2021, 0514 UTC

No New Posts Fishing Drift Net Beacons

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

279 Posts
53 Topics

Last post by Boriken
in DNB logs for Jul 2021
on July 22, 2021, 1606 UTC

No New Posts 22 Meter Band HiFER Beacons

Loggings of HiFER Part 15 Beacons

Moderator: tesla

827 Posts
222 Topics

Last post by ChrisSmolinski
in Re: Mid Atlantic Beacon ...
on July 11, 2021, 1506 UTC

No New Posts Spy Numbers

Loggings of Spy Numbers Stations

Moderator: Token

3612 Posts
1378 Topics

Last post by orourkeda
in E 11 - Numbers
on July 13, 2021, 2128 UTC

No New Posts Shortwave Broadcast

Loggings of SWBC Stations

Moderators: skeezix, Skipmuck

9841 Posts
5410 Topics

Last post by Ct Yankee
in Radio Thailand 9390 am 1...
on Today at 13:41

No New Posts Clandestine Stations

Worldwide Loggings of and information about Clandestine Stations

Moderator: fpeconsultant

1250 Posts
555 Topics

Last post by Ron - Calif.
in Korea - July 12 (Monday)
on July 12, 2021, 1510 UTC

No New Posts Longwave Loggings

Loggings of Longwave Stations

Moderators: skeezix, jFarley, Chanter

1569 Posts
295 Topics

Last post by Molvania Poacher
in Re: 450 khz (between LW ...
on July 18, 2021, 0233 UTC

No New Posts DGPS

DGPS related messages - loggings and software

Moderator: skeezix

4258 Posts
2949 Topics

Last post by skeezix
in DGPS Logs July 22 2021 U...
on July 23, 2021, 1418 UTC

No New Posts MW Loggings

Loggings of MW Stations

Moderators: skeezix, Kilokat7

2906 Posts
912 Topics

Last post by sat_dxer
in Re: KVMX (Olivehurst, CA...
on Today at 12:05

No New Posts Utility

Loggings of Utility Stations

Moderator: Beerus Maximus

4207 Posts
1433 Topics

Last post by sat_dxer
in Re: Logs
on July 23, 2021, 1223 UTC

No New Posts WEFAX and SSTV

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

Moderator: Skipmuck

292 Posts
104 Topics

Last post by Elf36
in SSTV Font/Color
on July 14, 2021, 1747 UTC

No New Posts 10/11 meters

Loggings of licensed and unlicensed stations on 10 and 11 meters

Moderators: thechoat, R4002

1724 Posts
613 Topics

Last post by ChrisSmolinski
in Opening to Europe 22 Jul...
on July 22, 2021, 2028 UTC

No New Posts FM DX Loggings

Loggings of FM DX Stations

130 Posts
49 Topics

Last post by East Troy Don
in Re: KUWS, 91.3 Oklahoma ...
on July 13, 2021, 1650 UTC

No New Posts TV DX Loggings

Logs of TV DX stations - screencaps welcome

54 Posts
7 Topics

Last post by ThaDood
in Re: Television Repack an...
on August 10, 2020, 0421 UTC

No New Posts VHF/UHF Logs, including satellites and radiosondes

Post anything above 30 MHz, other than Ham, FM and TV, here

1121 Posts
138 Topics

Last post by raypfaff
in Re: ISS SSTV 6/10/21 152...
on June 26, 2021, 1556 UTC

No New Posts Other

Loggings of Other Stations

3219 Posts
1075 Topics

Last post by ~SIGINT~
in UNID 6825 CW 0400 UTC 24...
on Today at 04:09

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

1587 Posts
1064 Topics

Last post by kandi
in Re: English 6951 USB 040...
on July 11, 2021, 0355 UTC

No New Posts HF Mystery Signals

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

Moderator: Token

935 Posts
205 Topics

Last post by ~SIGINT~
in Re: UNID 13925-13975 UTE...
on July 18, 2021, 2015 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

260 Posts
82 Topics

Last post by housecat
in Re: UNID "Acme Air" 1017...
on July 22, 2021, 2304 UTC

Technical Topics

No New Posts Equipment

Radios and Antenna Discussions

Moderator: corq

6290 Posts
799 Topics

Last post by Solderon
in Re: Construction of Shor...
on Today at 12:18

No New Posts Part 15 AM and FM Station Operation

Discussions related to legal Part 15 AM and FM station operation

200 Posts
26 Topics

Last post by Prairiedog
in Re: 13.56 MHz Antennas
on July 16, 2021, 1657 UTC

No New Posts Propagation

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

371 Posts
85 Topics

Last post by BoomboxDX
in Re: Solar cycle 25 . Ver...
on June 22, 2021, 0834 UTC

No New Posts SDR - Software Defined Radio

Software Defined Radio discussions

1261 Posts
253 Topics

Last post by kris
in Questions about the RX88...
on June 24, 2021, 2327 UTC

No New Posts The RF Workbench

RF construction projects

Moderator: ff

2130 Posts
218 Topics

Last post by Charlie_Dont_Surf
in Re: Stretchyman “40W TX”...
on July 08, 2021, 2151 UTC

No New Posts Software

Radio Related Software

563 Posts
169 Topics

Last post by Ray Lalleu
in Re: SSTV software (Chrom...
on July 12, 2021, 0338 UTC

General Category

No New Posts General Radio Discussion

Miscellaneous radio related topics.

15430 Posts
3944 Topics

Last post by Σ
in Re: US CB to get FM
on Today at 11:36

No New Posts Amateur Radio

Amateur / Ham Radio related discussions

677 Posts
122 Topics

Last post by ThaDood
in New Experimental 40MHz t...
on Today at 06:25

No New Posts QSLs Received

Post pictures and other details of QSLs and eQSLs here

Moderators: Sealord, pirateswl

9627 Posts
3981 Topics

Last post by raypfaff
in Mystery Radio 21 letter ...
on Today at 12:52

No New Posts Pirate Radio History

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

Moderator: pirateswl

117 Posts
28 Topics

Last post by ThaDood
in Re: The Pirate Radio Bro...
on July 18, 2021, 1923 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!

353 Posts
102 Topics

Last post by Azimuth Coordinator
in Re: Wanted: DDR2 667 MHZ...
on July 05, 2021, 0011 UTC

No New Posts Huh?

The DX is under g0pher's table

6126 Posts
1229 Topics

Last post by ThaDood
in Re: FCC Authorizes Last-...
on July 17, 2021, 0622 UTC

No New Posts Group W Bench

Misfit posts

19 Posts
11 Topics

Last post by boxcarro
in Re:
on February 03, 2021, 2330 UTC

No New Posts Weather

Everybody complains about the weather, but nobody does anything about it

159 Posts
32 Topics

Last post by NQC
in Re: Nice smoky haze from...
on July 22, 2021, 1121 UTC

No New Posts Bacon, BBQ, Beef, And More

Tasty LCHF/Paleo/Keto foods for the radio enthusiast

948 Posts
192 Topics

Last post by ChrisSmolinski
in Enjoy your steak
on July 07, 2021, 1317 UTC

  • No New Posts
  • Redirect Board

HFU HF Underground - Info Center

Forum Stats Forum Stats

266230 Posts in 76345 Topics by 4761 Members. Latest Member: ProtoVoid
Latest Post: "Radio Thailand 9390 am 1..." ( Today at 13:41 )
View the most recent posts on the forum.
[More Stats]

Users Online Users Online

94 Guests, 6 Users

Users active in past 15 minutes:
Radio Genix, TRI International, Pravotorov, QRP, Radio1989, Ct Yankee

Most Online Today: 145. Most Online Ever: 3935 (April 02, 2020, 1625 UTC)