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

98403 Posts
19613 Topics

Last post by ChrisSmolinski
in Re: Unid 6935 USB 0126 u...
on January 15, 2019, 1248 UTC

Child Boards: Broadcast Announcements
No New Posts European Pirate

Loggings of Europirates

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

11832 Posts
5331 Topics

Last post by Ray Lalleu
in Unid 3920 AM 1820 utc 15...
on January 15, 2019, 1822 UTC

No New Posts Latin American Pirate

Loggings of pirate radio stations from Central and South America

810 Posts
429 Topics

Last post by ChrisSmolinski
in UNID 6934.9 AM 2352 UTC ...
on January 15, 2019, 2353 UTC

No New Posts MW Free Radio

AM/MW Free Radio Station Loggings

392 Posts
148 Topics

Last post by bds2
in Re: Tater Patch Radio / ...
on January 13, 2019, 1641 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

5892 Posts
1154 Topics

Last post by Teotwaki
in Re: Teotwaki's Evening B...
on Today at 03:51

No New Posts 22 Meter Band

Loggings of HiFER Part 15 Beacons

Moderator: tesla

531 Posts
116 Topics

Last post by W0WCK
in Re: WAS heard in SE MN 1...
on Today at 02:52

No New Posts Spy Numbers

Loggings of Spy Numbers Stations

Moderator: Token

2906 Posts
1210 Topics

Last post by Ary-B
in Re: V24 logs, January 20...
on January 15, 2019, 1501 UTC

No New Posts Shortwave Broadcast

Loggings of SWBC Stations

Moderators: skeezix, Skipmuck

6940 Posts
3742 Topics

Last post by FTIOM01
in FTIOM & UBMP, January 20...
on Today at 01:10

No New Posts Clandestine Stations

Worldwide Loggings of and information about Clandestine Stations

Moderator: fpeconsultant

947 Posts
422 Topics

Last post by ChrisSmolinski
in Re: Voice of the People ...
on January 08, 2019, 2258 UTC

No New Posts Longwave Loggings

Loggings of Longwave Stations

Moderators: skeezix, jFarley, Chanter

1091 Posts
217 Topics

Last post by ThElectriCat
in Re: Northern California ...
on January 14, 2019, 2252 UTC

No New Posts DGPS

DGPS related messages - loggings and software

Moderator: skeezix

2293 Posts
1468 Topics

Last post by skeezix
in DGPS Logs January 14, 20...
on Today at 01:21

No New Posts MW Loggings

Loggings of MW Stations

Moderators: skeezix, Kilokat7

1529 Posts
571 Topics

Last post by sat_dxer
in Re: Japan log till end o...
on January 15, 2019, 1428 UTC

No New Posts Utility

Loggings of Utility Stations

Moderator: Beerus Maximus

2781 Posts
1077 Topics

Last post by Josh
in 9031 USB 2217Z 15JAN19
on January 15, 2019, 2229 UTC

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

617 Posts
67 Topics

Last post by MegatonRange
in Re: UHF mil air
on January 15, 2019, 2136 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

1178 Posts
839 Topics

Last post by R4002
in 5430 kHz USB OM and YL -...
on January 15, 2019, 2257 UTC

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 Today at 03:12

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

151 Posts
51 Topics

Last post by Ronald_Mullis
in unknown station 6215 kHz...
on January 06, 2019, 2218 UTC

Technical Topics

No New Posts Equipment

Radios and Antenna Discussions

Moderator: corq

3877 Posts
535 Topics

Last post by Josh
in Re: Outdoor Under the Ea...
on January 15, 2019, 1958 UTC

No New Posts Propagation

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

134 Posts
38 Topics

Last post by ChrisSmolinski
in Re: HFU Propagation page...
on January 04, 2019, 2225 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 Today at 06:01

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

410 Posts
120 Topics

Last post by ChrisSmolinski
in Cocoa1090 for macOS Vers...
on January 06, 2019, 1835 UTC

General Category

No New Posts General Radio Discussion

Miscellaneous radio related topics.

13097 Posts
3440 Topics

Last post by ION Radio
in Re: New 2019 - Free Radi...
on January 14, 2019, 2256 UTC

No New Posts QSLs Received

Post pictures and other details of QSLs and eQSLs here

Moderator: Sealord

6572 Posts
2645 Topics

Last post by RainBrandy
in Re: Radio Illuminati eQS...
on January 15, 2019, 2221 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

176 Posts
56 Topics

Last post by Laidbackdx
in Galaxy 959b & president ...
on January 13, 2019, 0447 UTC

No New Posts Huh?

The DX is under g0pher's table

4526 Posts
918 Topics

Last post by Pigmeat
in Re: Got a new screensave...
on January 14, 2019, 0105 UTC

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

175466 Posts in 46581 Topics by 3199 Members. Latest Member: Radio Boogie
Latest Post: "Re: RTLSDR based scanner..." ( Today at 06:01 )
View the most recent posts on the forum.
[More Stats]

Users Online Users Online

151 Guests, 0 Users

Most Online Today: 169. Most Online Ever: 363 (October 25, 2018, 1540 UTC)