HFU HF Underground

Loggings
	North American Shortwave Pirate Loggings of North American Pirate Stations Moderators: Beerus Maximus, Zane, Sealord, Kilokat7, Ray Lalleu, DimBulb, refmo, ChrisLobdell, Skipmuck, PirateSWL, Shortwave_Listener	236363 Posts 37719 Topics	Last post by ChrisLobdell in UNIDS 6925 USB 0025 UTC ... on Today at 00:27
	Child Boards: Broadcast Announcements
	European Pirates and Private Stations Loggings of Europirates as well as the licensed low power / hobby European shortwave broadcast stations Moderators: Beerus Maximus, Ray Lalleu, DimBulb, ChrisLobdell, Skipmuck, Shortwave_Listener	92927 Posts 47440 Topics	Last post by kris in Mystery Radio 21 4890 AM... on Today at 00:04
	Latin American Pirate Loggings of pirate radio stations from Central and South America Moderators: Ray Lalleu, Skipmuck	2731 Posts 1288 Topics	Last post by ChrisSmolinski in Re: AD149 Radio 6934.9 A... on January 04, 2026, 1447 UTC
	North American MW Pirate Radio North American AM/MW Free Radio Station Loggings Moderators: Ray Lalleu, Skipmuck, Shortwave_Listener	2048 Posts 828 Topics	Last post by ChrisSmolinski in Community Radio Networks... on January 20, 2026, 1229 UTC
	European MW Pirate Radio European AM/MW Free Radio Station Loggings Moderators: Ray Lalleu, Skipmuck, Shortwave_Listener	4799 Posts 4191 Topics	Last post by Erdel59 in Unid 1665 (NL) AM 2120 U... on January 20, 2026, 2120 UTC
	FM Free Radio FM Free Radio Station Loggings	488 Posts 136 Topics	Last post by Ct Yankee in Re: FIERTÉ HAITIENNE 88.... on January 16, 2026, 1410 UTC
	HF Beacons Loggings of the various unlicensed shortwave beacon stations Moderators: Token, Kilokat7, Teotwaki	9686 Posts 1390 Topics	Last post by Teotwaki in Re: Currently Active Bea... on January 12, 2026, 2344 UTC
	Fishing Drift Net Beacons CW Beacons used to identify and locate drift nets used by fishermen	365 Posts 90 Topics	Last post by Looking-Glass in Re: DNB logs for Decembe... on December 14, 2024, 1130 UTC
	22 Meter Band HiFER Beacons Loggings of HiFER Part 15 Beacons Moderator: tesla	1297 Posts 386 Topics	Last post by hammarhead in VE3DJI 6789 CW 1409 UTC ... on December 05, 2025, 1412 UTC
	Spy Numbers Loggings of Spy Numbers Stations Moderator: Token	7027 Posts 1753 Topics	Last post by kris in Re: E11 schedule Jan - F... on January 20, 2026, 2351 UTC
	Shortwave Broadcast Loggings of SWBC Stations Moderators: skeezix, Ray Lalleu, Skipmuck	15625 Posts 8731 Topics	Last post by Zane in Re: BBC Ascension 15420 ... on January 19, 2026, 1835 UTC
	Clandestine Stations Worldwide Loggings of and information about Clandestine Stations Moderator: fpeconsultant	1570 Posts 719 Topics	Last post by Ct Yankee in Furusato no Kaze 7295 AM... on January 04, 2026, 1400 UTC
	Longwave Loggings Loggings of Longwave Stations Moderators: skeezix, jFarley, Chanter	1848 Posts 427 Topics	Last post by Looking-Glass in Australian NDB log Decem... on December 26, 2025, 0557 UTC
	DGPS DGPS related messages - loggings and software Moderator: skeezix	5615 Posts 4174 Topics	Last post by skeezix in DGPS Logs January 13 202... on January 14, 2026, 1924 UTC
	MW Loggings Loggings of MW Stations Moderators: skeezix, Kilokat7	3621 Posts 1206 Topics	Last post by Sealord in MOVED: Vatican Radio 154... on January 18, 2026, 1544 UTC
	Utility Loggings of Utility Stations Moderator: Beerus Maximus	7820 Posts 2293 Topics	Last post by tiNG in Re: Logs (by tiNG) on January 19, 2026, 0633 UTC
	WEFAX and SSTV Loggings of WEFAX and non pirate SSTV transmissions. Images welcome! Moderator: Skipmuck	442 Posts 173 Topics	Last post by cakester in HLL2 Seoul Meteo Fax 15:... on October 23, 2025, 1058 UTC
	10/11 meters Loggings of licensed and unlicensed stations on 10 and 11 meters Moderators: thechoat, R4002	3269 Posts 1402 Topics	Last post by RobRich in 10m Repeater 29600 NFM 2... on January 09, 2026, 2007 UTC
	FM DX Loggings Loggings of FM DX Stations	146 Posts 60 Topics	Last post by ThaDood in Re: WOVU (LPFM) 95.9 FM ... on November 02, 2025, 1733 UTC
	TV DX Loggings Logs of TV DX stations - screencaps welcome	65 Posts 8 Topics	Last post by CB29california in Re: TV DXing from the tr... on October 25, 2025, 1901 UTC
	VHF/UHF Logs, including satellites and radiosondes Post anything above 30 MHz, other than Ham, FM and TV, here	1643 Posts 245 Topics	Last post by sat_dxer in Re: Pirates 250.000-270 on January 17, 2026, 1550 UTC
	Other Loggings of Other Stations	4167 Posts 1484 Topics	Last post by robleo in UNID 6530 kHz USB on January 18, 2026, 2206 UTC
	Peskies Fishermen? Drug runners? Or just folks with radios talking in an unlicensed fashion within unconventional bands? The HFU decides Moderators: R4002, aquabat	2179 Posts 1400 Topics	Last post by R4002 in 5180 kHz USB Spanish Spe... on January 20, 2026, 1759 UTC
	HF Mystery Signals Unidentified modes - Hearing a digital mode you need help identifying? This is the place Moderator: Token	1371 Posts 334 Topics	Last post by William Hassig in unid wideband data 6890 ... on January 05, 2026, 0300 UTC
	ID and Translation Requests Got a station you can't ID, or need a translation? Post a link to a recording here	377 Posts 135 Topics	Last post by nitroengine in Re: UNID using EAS tones... on September 10, 2025, 2042 UTC

Technical Topics
	Equipment Radios and Antenna Discussions Moderator: corq	7614 Posts 989 Topics	Last post by ThaDood in Information Station Spec... on January 12, 2026, 1652 UTC
	Part 15 AM and FM Station Operation Discussions related to legal Part 15 AM and FM station operation	560 Posts 114 Topics	Last post by tybee in Re: AM Carrier-Current C... on December 30, 2025, 2234 UTC
	Propagation Much like the weather, everybody complains about propagation, but nobody does anything about it.	472 Posts 120 Topics	Last post by ThaDood in Re: East Coast Heatwave ... on September 10, 2025, 1713 UTC
	SDR - Software Defined Radio Software Defined Radio discussions	1629 Posts 325 Topics	Last post by NB3A in Re: My Favorite New SDR ... on January 17, 2026, 2117 UTC
	The RF Workbench RF construction projects Moderator: ff	2634 Posts 300 Topics	Last post by redhat in Re: The PWM Amplifier C... on January 05, 2026, 1253 UTC
	Software Radio Related Software	711 Posts 214 Topics	Last post by ThaDood in There's a successor to Z... on January 09, 2026, 1831 UTC

General Category
	General Radio Discussion Miscellaneous radio related topics.	17669 Posts 4454 Topics	Last post by myteaquinn in 'Shockingly large' amoun... on January 18, 2026, 0353 UTC
	Amateur Radio Amateur / Ham Radio related discussions	1218 Posts 272 Topics	Last post by ThaDood in 2026 Winter Field Day, A... on January 07, 2026, 1609 UTC
	QSLs Received Post pictures and other details of QSLs and eQSLs here Moderators: Sealord, PirateSWL	16098 Posts 6196 Topics	Last post by Radiouser in Hobby Broadcast Radio eQ... on Today at 00:34
	Pirate Radio History A place to post historical articles and QSLs, links to audio files, etc. Moderator: PirateSWL	231 Posts 54 Topics	Last post by Andrew Yoder in Re: Ohnoz! Voice of Revo... on January 13, 2026, 1552 UTC
	For Sale / Wanted / Barter Radio related items for sale, or wanted, or trade/barter - clear out your old junk and get new junk!	459 Posts 141 Topics	Last post by Zane in Re: For sale: 19” rack m... on January 19, 2026, 2308 UTC
	Huh? The DX is under g0pher's table	6697 Posts 1426 Topics	Last post by ThaDood in Telling Lies In America,... on January 18, 2026, 1907 UTC
	Group W Bench Misfit posts	229 Posts 108 Topics	Last post by Shortwave_Listener in Re: Wolverine Radio 6960... on January 01, 2026, 0128 UTC
	Weather Everybody complains about the weather, but nobody does anything about it	205 Posts 55 Topics	Last post by ThaDood in Geminid Meteor Shower pe... on November 30, 2025, 1721 UTC
	Bacon, BBQ, Beef, And More Tasty LCHF/Paleo/Keto foods for the radio enthusiast	994 Posts 204 Topics	Last post by Molvania Poacher in Re: Why yes, I like chic... on April 20, 2025, 1516 UTC

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