Triode Grounded Grid Linear Amplifier Projects gs35 gs35b GS35B GS-35B HF VHF Power tube valve. HAM amateur radio. ssb cw; 3.8MHz 7MHZ 14MHz 21MHz 28MHz 50MHZ 144MHz
http://www.eham.net/reviews/products/35
http://i5uxj-2.cln.it/amp/amphf1/amp1.html
http://www.pa3aot.nl/index.php?id=gs35b
http://www.pc1t.nl/pc1t/6m-gs35b.htm
http://www.gare.co.uk/g3wos.htm
http://perso.wanadoo.es/terenciano/
http://members.aol.com/df1hf/gs35b.htm
http://www.dg2kbc.de/gs35.html
http://www.qsl.net/wb5apd/144_new_amp.html
http://www.qsl.net/dl4mea/2g35.htm



VHF Links:
http://vhfcomm.co.uk
  • 50 MHz Propagation Logger
  • 50 MHz DX-Summit last 100 spots
  • DX-Summit main entry page
  • Old 50 MHz DX-Summit spots page, OH2AQ
  • 6M & up realtime Chat and DX spots page by ON4KST
  • APRS VHF Propagation Map North America
  • 144 MHz Propagation Logger
  • 222 MHz Propagation Logger
  • 432 MHz and up Propagation Logger
  • 432 and Above EME Newsletters by K2UYH (W6/PA0ZN)
  • Accuvolt converter by Jacobs Electronics for QRO mobile
  • AM6155/6154 VHF+ Amplifier Conversion page by N1RWY
  • Amateur Electronic Supply
  • Amateur Radio Laser Communications
  • Amateur Radio Reference - by N2VKG.
  • AMSAT-NA - Radio Amateur Satellite Corporation.
  • Angle Linear RF Products for VHF - Microwave
  • Antenna article - Cheap yagis for VHF/UHF by WA5VJB via W0FMS
  • ARRL Web page - the latest Bulletins, news, rules, etc.
  • Aurora Page, The
  • AURORA plot (real time) from HLMS Alaska
  • Automated Meteor Observations
  • AZ_PROJ Online Map server page by NA3T - custom Grid maps
  • BEACONet - 2M Transatlantic opening alerting system
  • Black Sheep Contest and DX Group - U.K.
  • Cable X-Perts
  • Callsign server at BUCKMASTER
  • Callsign server at QRZ
  • Callsign Server at UALR using FCC database (updated daily).
  • Central States VHF Society homepage
  • Chip Directory - Lookup IC's by number
  • Circuit Sage - Analog/RF Design Resources
  • Coax Cable and Line Loss Calculator
  • Contest Calendar - WA7BNM
  • Contest scores - 3830 net
  • Contest scores - N.E.W.S. Group VHF club
  • CQ Magazine
  • CQ VHF Magazine - dedicated to VHF and above operating.
  • CT by K1EA - Contest Logging Software
  • Dayton Hamvention homepage
  • DB6NT - Kuhne Electronic transverters and components
  • DCI Bandpass filters for VHF and UHF
  • Debco Electronics, Inc. - parts and kits
  • DF9CY Homepage VHF/UHF EME.
  • Directive Systems - High quality VHF and microwave antennas.
  • DL2AM Philipp Prinz - SHF Amplifiers
  • Down East Microwave Inc. - VHF/UHF/SHF Equipment and Parts.
  • DSP Interchange for WeakSignal Communication by W6/PA0ZN
  • DUBUS Archives - VHF-SHF Articles
  • DX Atlas - mapping, grid tracking shareware
  • EI5DI - SD (Super-Duper) Contest Logger
  • EIMAC RF Power Tubes - CPI EIMAC Division
  • ElectronicsUSA - mini paddles/keyers
  • Elmers List - for Amateur Radio.
  • 11th International EME Conference August 2004
  • EME page - by W6/PA0ZN
  • EME-SETI-Weak Signal page - by W6/PA0ZN.
  • FCC homepage
  • G3SEK's Amateur Radio Technical Notebook
  • G4PMK's Marsport homepage - VHF info and RF software.
  • G6DER Homepage - VHF UHF MICROWAVE Station info, Audio.
  • GJ4ICD G4ICD VHF UHF MICROWAVE PAGE
  • Gazetteer: Lat/Long lookup by zipcode - US Census Bureau
  • GeoAlert Wizard software by Taborsoft
  • Great Lakes VHF/UHF Homepage and K8WKZ Memorial
  • Ham Radio Classified Ads QTH.COM
  • HAM Radio Outlet catalog
  • Ham Station - dealer
  • Hewlett Packard
  • HLMS (Anchorage Alaska) realtime radar return plots
  • HR showcase - a very complete Ham Radio page.
  • W8WN's High Speed CW Meteor Scatter and EME page
  • ICOM America Inc.
  • JT65 EME realtime talkpage by N0UK
  • K1JT's WSJT and JT65 software page
  • K1UHF's Webpage at QSL.NET
  • K7XC's VHF Records page
  • Kantronics - product info, hints
  • KB2AH's 1296 MHz EME Page
  • Kenwood Amateur Radios
  • KM0T's Webpage
  • Lunar-Link Systems amplifiers by K1FO
  • M2 Antenna Systems, Inc. Web Site
  • Max-Gain Systems, Inc. - Antennas, Fiberglass booms.
  • Meteor Observing Calendar by Gary Kronk
  • Microwave Journal
  • Motorola Data and App. notes.
  • Mount Tom ARA club - Springfield MA
  • Mr Alternator - High power alternators
  • MS_EXE Packet Meteor Scatter - and other software at UCSD
  • N1RWY homepage
  • N2UO 1296 EME homepage
  • N6NB HomePage - Lots of VHF info. from a VHF pioneer
  • NASA Homepage - see Today@NASA for current space events.
  • NF2G Scannist Pages - Upstate NY
  • North East Weak Signal group VHF-SHF Club
  • NEWSVHF Mailing List archives
  • NEWSVHF Mailing List subscription info.
  • Northern Lights Radio Society VHF-SHF Club (MN)
  • North Texas Microwave Society
  • Northern Lights Software - Nova satellite/Moon tracking
  • NS9E Homepage - All-time VHF Contest Score Records.
  • OH5IY's METEOR PAGE - author of MS-Soft.
  • Pack Rat Home Page - Mt. Airy VHF Radio Club, W3CCX.
  • Paper Chasers Log
  • Parabolic AB (Sweden) - mastmounted microwave transverters.
  • Ping Jockey Central by N0UK - HSMS scheduling.
  • QEX - the ARRL Experimenters Exchange
  • Radio Amateurs of Northern Vermont - RANV
  • Radio City Inc. - MN Amateur radio dealer.
  • Radio Doctor - repair services.
  • Radio Info. and Journals
  • Radio Mobile Path Prediction Freeware by VE2DBE
  • Radio Society of Great Britain
  • Radioware Catalog of Antennas and Accessories
  • RAIbeam Antennas Int'l - Antenna Manufacturer, HF-6M.
  • Ray Sarrio Co. Catalog
  • Red Sprites & Blue Jets - Thunderstorms and the E-Layer.
  • RF Cafe - resources for RF designers and techs
  • The RF Connection high quality connectors and cable for VHF-UHF
  • R.F. Connection Coaxial Cable Power Ratings
  • Rochester VHF Group
  • Rogers Corp. Microstrip width design software
  • ROHN Tower Products Homepage
  • Rover Resource Page by N9RLA/R
  • San Bernardino Microwave Society
  • San Diego Microwave Group Project index
  • San Diego Six Shooters ARC
  • Satellite TVRO - what's on and how to get it.
  • SETI League - Search for ExtraTerrestrial Intelligence.
  • SHF Microwave Parts Co.
  • Sky & Telescope magazine
  • SM5BSZ Homepage - Equipment for VHF DX
  • SMIRK Six Meter Int'l Radio Klub - N0EOQ-KA0NNO homepages
  • Software, HAMCALC by VE3ERP
  • Software, Logging (CT by K1EA)
  • Software, Logging (SD by EI5DI)
  • Software, Logging (TR Log by N6TR)
  • Software, Logging (VHFCONT by KC6TEU)
  • Software, Logging (VHF LOG by W3KM)
  • Software, RFTOOLS - from UHA's EE Technology page.
  • Software, VHF - including OH5IY's MS-SOFT meteor scatter.
  • Software, WinMSDSP 2000 by 9A4GL
  • Software, WSJT and JT44 by K1JT
  • Solar activity report from IPS
  • Solar Terrestrial Dispatch - solar/geophysical real-time data.
  • Southeastern VHF Society and Conference
  • Space Weather Prediction Center - NOAA
  • Electronics-Lab.com
  • SSB Electronic USA - VHF/UHF/SHF Equipment and Parts.
  • Svetlana Tubes
  • TAPR Packet Radio-Internet gateway
  • Tech Bench Elmers ARS - R&D newsletter
  • Ten Tec Home Page
  • Test Equipment Links by K6LS
  • The World Above 1000 MHz by G3PHO
  • TI DSP Solutions
  • Time from the US Naval Observatory Master Clock
  • Tropospheric Ducting Forecast by William Hepburn
  • TUCKER Electronics - New and Reconditioned Test Equipment.
  • UK Six Metre Group
  • USENET FAQ's on Radio
  • VE2PIJ - VHF+ grid square directory
  • VE9AA 6M Webpage
  • VHF-DX VHF/UHF Logging Software
  • VHF/EME Scheduling files by W6/PA0ZN.
  • W1GHZ 10 GHz Homepage
  • W2SZ/1 Mt. Greylock Expeditionary Force VHF contest group
  • W3KM Homepage and Logging Software
  • W8WN Homepage - a wealth of HSMS, WSJT, JT44 info.
  • WA1MBA Amateur Microwaves Homepage
  • WB2VVV Homepage - Tech. articles and VHF+ info.
  • WeakSignal News Kiosk - VHF/UHF/EME - by W6/PA0ZN.
  • WeatherNet including Hurricane Info from Umich.
  • WeatherNet USA Weather for all 50 States
  • Western States Weak Signal Society
  • WSJT Software by K1JT
  • WSJT and JT65 page by W8WN
  • WSVHF Mailing List archives
  • WSVHF Mailing List subscription info.
  • WWV Solar Flux with Boulder A and K Index
  • WZ1V Homepage
  • Qrz11.net CB White page for 11 meter radio Dx
    73 73s 73's

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