January 2007 Archives by date
Starting: Mon Jan 1 09:51:58 EST 2007
Ending: Wed Jan 31 21:50:48 EST 2007
Messages: 353
- [Amps] TT 425 low plate voltage
Gary Myers
- [Amps] TT 425 low plate voltage
Bill NY9H
- [Amps] 8877 date code
Gary Myers
- [Amps] 8877 date code
Bert Almemo
- [Amps] Alpha 87a
Rob & Terri Sherwood
- [Amps] Alpha 87a
Dick Green WC1M
- [Amps] Heathkit HA-10 Warrior amp meter problem
Brian Sarkisian, KG8CO
- [Amps] QST, and class AB/F MOSFET amps
Manfred Mornhinweg
- [Amps] 8877 date code
Gary Myers
- [Amps] Alpha 87a
k7fm
- [Amps] Alpha 87a
Tom W8JI
- [Amps] TT 425 low plate voltage
Tom W8JI
- [Amps] Alpha 87a
Larry Benko
- [Amps] Alpha 87a
Dick Green WC1M
- [Amps] Alpha 87a
Michael Tope
- [Amps] Alpha 87a
Steve Thompson
- [Amps] Alpha 87a
Peter Chadwick
- [Amps] lots of 813's and 872a's
Peter Chadwick
- [Amps] Alpha 87a
Tom W8JI
- [Amps] Alpha 87a
Peter Chadwick
- [Amps] Alpha 87a
Harold Mandel
- [Amps] Alpha 87a
Tom W8JI
- [Amps] Ferrite Rod
Ed Stallman
- [Amps] Ferrite Rod
Harold Mandel
- [Amps] Ferrite Rod
Larry Carman
- [Amps] Ferrite Rod Thanks
Ed Stallman
- [Amps] *** SPAM *** Re: Alpha 87a
Peter Chadwick
- [Amps] SELL: Amp Builders' Components
w2cqm at juno.com
- [Amps] *** SPAM *** Re: Alpha 87a
Ian White GM3SEK
- [Amps] *** SPAM *** Re: Alpha 87a
Robert B. Bonner
- [Amps] Rectifier
Thomas Tow
- [Amps] Rectifier
Harold Mandel
- [Amps] *** SPAM *** Re: Alpha 87a
Tom W8JI
- [Amps] Alpha 87a High SWR between Exciter and Amp vs Bad Bandswitch
JOS Earthlink
- [Amps] Alpha 87a High SWR between Exciter and Amp vs Bad Bandswitch
JOS Earthlink
- [Amps] Alpha 87a High SWR between Exciter and Amp vs Bad Bandswitch
Dick Green WC1M
- [Amps] *** SPAM *** Re: Alpha 87a
Peter Chadwick
- [Amps] *** SPAM *** Re: Â Alpha 87a
Tom W8JI
- [Amps] Ferrite Rod
Larry Carman
- [Amps] Ferrite Rod
Larry Carman
- [Amps] Ferrite Rod
Tom W8JI
- [Amps] Ferrite Rod
Peter Chadwick
- [Amps] Ferrite Rod
Larry Carman
- [Amps] Ferrite Rod
Larry Carman
- [Amps] Ferrite Rod
k7rdx
- [Amps] Ferrite Rod
Tom W8JI
- [Amps] Ferrite Rod
Larry Carman
- [Amps] Please Remove me
Bob Ackman
- [Amps] Ferrite Rod
Tom W8JI
- [Amps] Ferrite Rod
Larry Carman
- [Amps] 6vdc Power Supplies needed
Bob Maser
- [Amps] AL572 help needed
Hsu
- [Amps] SB-220 Part needed
Bob Moore
- [Amps] 6vdc Power Supplies needed
Bob Maser
- [Amps] Looking for 8791 and 4cx400a tubes
Larry Carman
- [Amps] Crackling noise, SB-220 repair notes
Christopher J Galbraith
- [Amps] Crackling noise, SB-220 repair notes
Marc Wullaert ON4MA
- [Amps] swr
c.
- [Amps] Ten-Tec Centurion fan replacement
Rudy Bakalov
- [Amps] TL922- bandswitch A type
Desseneux
- [Amps] swr
Gary Schafer
- [Amps] swr
Bill Fuqua
- [Amps] Crackling noise, SB-220 repair notes
Tom W8JI
- [Amps] swr
Tom W8JI
- [Amps] swr
Dan_K9ZF
- [Amps] ATTENTION TL-922A Amp Owners
Steve Cook
- [Amps] ATTENTION TL-922A Amp Owners
Krishna Kanakasapapathi
- [Amps] Crackling noise, SB-220 repair notes
Rick Stealey
- [Amps] Crackling noise, SB-220 repair notes
Tom W8JI
- [Amps] GG Push-pull Amplifier
Hsu
- [Amps] Amp with MRF 154
HB9JAW Michel Winiger
- [Amps] QST, and class AB/F MOSFET amps
Manfred Mornhinweg
- [Amps] GG Push-pull Amplifier
Hsu
- [Amps] GG Push-pull Amplifier
Hsu
- [Amps] Amp with MRF 154
ANTHONY JAPHA
- [Amps] Grid to Cathode Short
Bruce Osterberg
- [Amps] Grid to Cathode Short
Tom W8JI
- [Amps] Grid to Cathode Short
Robert B. Bonner
- [Amps] Tom's Tubes ...
Joe Subich, W4TV
- [Amps] sb 200
Bill NY9H
- [Amps] Tom's Tubes ...
k7rdx
- [Amps] Tom's Tubes ...
Ian White GM3SEK
- [Amps] Questions from CO8LY ...
Eduardo Somoano
- [Amps] Henry 1KD-5
nd8l at juno.com
- [Amps] gu-84b anode voltage.
jan
- [Amps] MLA2500 Mod suggestions
Kelly Jones
- [Amps] Tubes 572B ....... CO8LY
Eduardo Somoano
- [Amps] schamatis 160 meter amp using 3cx3000a7
John
- [Amps] Elecraft Amp
Gary Myers
- [Amps] gu-84b anode voltage.
Mike Bondarev
- [Amps] schamatis 160 meter amp using 3cx3000a7
Peter Chadwick
- [Amps] schamatis 160 meter amp using 3cx3000a7
Robert B. Bonner
- [Amps] schamatis 160 meter amp using 3cx3000a7
Steve Katz
- [Amps] schamatis 160 meter amp using 3cx3000a7
Gary Schafer
- [Amps] schamatis 160 meter amp using 3cx3000a7
Robert B. Bonner
- [Amps] schamatis 160 meter amp using 3cx3000a7
Larry Carman
- [Amps] schamatis 160 meter amp using 3cx3000a7
Bill Fuqua
- [Amps] schematic 160 meter amp using 3cx3000a7
Phil Clements
- [Amps] schamatis 160 meter amp using 3cx3000a7
Larry Carman
- [Amps] schamatis 160 meter amp using 3cx3000a7
Gary Schafer
- [Amps] schamatis 160 meter amp using 3cx3000a7
Tom W8JI
- [Amps] schamatis 160 meter amp using 3cx3000a7
Robert B. Bonner
- [Amps] schematic 160 meter amp using 3cx3000a7
Phil Clements
- [Amps] schamatis 160 meter amp using 3cx3000a7
Robert B. Bonner
- [Amps] schamatis 160 meter amp using 3cx3000a7
Gary Schafer
- [Amps] What am I missing?
Pete Smith
- [Amps] schamatis 160 meter amp using 3cx3000a7
Patrick A. Thompson Sr.
- [Amps] What am I missing?
Tom W8JI
- [Amps] RK65/5D23 tetrode
Stirling Schmidt
- [Amps] What am I missing?
Phil Clements
- [Amps] VHF amps available
RAY FRIESS
- [Amps] An interesting eBay item
Keith Dutson
- [Amps] What am I missing?
Bob and Bettina Groh
- [Amps] RK65/5D23 tetrode
Peter Chadwick
- [Amps] What am I missing?
Peter Chadwick
- [Amps] What am I missing?
Ian White GM3SEK
- [Amps] RK65/5D23 tetrode
Steve Thompson
- [Amps] (no subject)
Robert DROGOUL
- [Amps] Interesting Item...........................
John Parkins
- [Amps] RE : schamatis 160 meter amp using 3cx3000a7
hermans
- [Amps] RE : Interesting Item...........................
hermans
- [Amps] RK65/5D23 tetrode
Ian White GM3SEK
- [Amps] RE : Interesting Item...........................
Peter Chadwick
- [Amps] ......Interesting item.....
Robert DROGOUL
- [Amps] What am I missing?
Bob and Bettina Groh
- [Amps] RE : Interesting Item...........................
Ian White GM3SEK
- [Amps] Interesting item....
Robert DROGOUL
- [Amps] What am I missing?
Peter Chadwick
- [Amps] SB-220 Improvements
Trevor Pitman
- [Amps] SB-220 Improvements
Christopher J Galbraith
- [Amps] SELL: Misc. Amplifier Components
w2cqm at juno.com
- [Amps] Looking for article from Ham Radio Magazine June, July, Aug 1979
Bob and Bettina Groh
- [Amps] An interesting eBay item
PlanerGuy at aol.com
- [Amps] BAMA - somewhat OT
Peter Chadwick
- [Amps] BAMA - somewhat OT
Clint Talmadge
- [Amps] An interesting eBay item
Don Havlicek
- [Amps] BAMA - somewhat OT
rgroh at swbell.net
- [Amps] BAMA - somewhat OT
Joe Subich, W4TV
- [Amps] BAMA - somewhat OT
Peter Chadwick
- [Amps] BAMA - somewhat OT
Steve Thompson
- [Amps] BAMA - somewhat OT
John D'Ausilio
- [Amps] An interesting eBay item
RICHARD GEORGE
- [Amps] Wonder how good the Emtron DX3 is? Anyone have one or use one?
Hughesnet videorov
- [Amps] BAMA - somewhat OT
Peter Chadwick
- [Amps] OT a bit: Found some of my original EIMAC application notes and intend to scan to pdf
Bob and Bettina Groh
- [Amps] ebay?
c.
- [Amps] An interesting eBay item
Harold Mandel
- [Amps] An interesting eBay item
Mike Krzystyniak K9MK
- [Amps] Connector Sought
Harold Mandel
- [Amps] An interesting eBay item
Michael Tope
- [Amps] Wonder how good the Emtron DX3 is? Anyone have one or useone?
gd0tep
- [Amps] BAMA
AA6DX - Mark
- [Amps] FS Capacitors
Dennis Kippa
- [Amps] An interesting eBay item
Robert Chudek - KØRC
- [Amps] Ham Radio articles on RF power amps received - thanks
Bob and Bettina Groh
- [Amps] Uncluttering 3CX800A7 socket wiring
w2cqm at juno.com
- [Amps] SB-220 Improvements
Gudguyham at aol.com
- [Amps] Alpha 99 problem
Roger D Johnson
- [Amps] Alpha 99 problem
Robert B. Bonner
- [Amps] SB-220 Improvements
Robert B. Bonner
- [Amps] SB-220 Improvements
Tom W8JI
- [Amps] SB-220 Improvements
Robert B. Bonner
- [Amps] SB-220 Improvements
Gudguyham at aol.com
- [Amps] SB-220 Improvements
Gudguyham at aol.com
- [Amps] SB-220 Improvements
Steve Katz
- [Amps] Who works on 4-1000 amps around Oriental N.C.?
Hughesnet videorov
- [Amps] Amp 10 m Output Fold Back
Mike
- [Amps] Amp 10 m Output Fold Back
Robert B. Bonner
- [Amps] Best High power amp for the money 8877, 4-1000, GU84B and other high power tubes.
Hughesnet videorov
- [Amps] Uncluttering 3CX800A7 socket wiring
Steve Thompson
- [Amps] SK1A socket for 4CX800/GU74b
Roger D Johnson
- [Amps] Amp 10 m Output Fold Back Also on 15 m
Mike
- [Amps] B&W 850A
Max Harelik
- [Amps] Amp 10 m Output Fold Back Also on 15 m
Robert B. Bonner
- [Amps] From CO8LY
Eduardo Somoano
- [Amps] EIMAC (8877 TYPE) TUBES FOR SALE
Gudguyham at aol.com
- [Amps] EIMAC (8877 TYPE) TUBES FOR SALE
Steve Thompson
- [Amps] EIMAC (8877 TYPE) TUBES FOR SALE
Gudguyham at aol.com
- [Amps] EIMAC (8877 TYPE) TUBES FOR SALE
Robert B. Bonner
- [Amps] EIMAC (8877 TYPE) TUBES FOR SALE
Dr. David Kirkby
- [Amps] EIMAC (8877 TYPE) TUBES FOR SALE
Gudguyham at aol.com
- [Amps] EIMAC (8877 TYPE) TUBES FOR SALE
k7rdx
- [Amps] YC-257 VS 8877
Dennis W0JX
- [Amps] 144 MHZ 8877 Amplifier
Bruce Osterberg
- [Amps] YC-257 VS 8877
Tom W8JI
- [Amps] thankyou for help
vk6jb
- [Amps] YC-257 VS 8877
Robert B. Bonner
- [Amps] YC-257 VS 8877
Gudguyham at aol.com
- [Amps] WTB Amp with a pair of 813's
TR, WB6TMY
- [Amps] AL-82 Question
Joe Musto
- [Amps] SELL: set of matched 3CPX1500A7's
Gudguyham at aol.com
- [Amps] EIMAC (8877 TYPE) TUBES FOR SALE
Dr. David Kirkby
- [Amps] EIMAC (8877 TYPE) TUBES FOR SALE
k7rdx
- [Amps] EIMAC (8877 TYPE) TUBES FOR SALE
Gudguyham at aol.com
- [Amps] EIMAC (8877 TYPE) TUBES FOR SALE
Gudguyham at aol.com
- [Amps] EIMAC (8877 TYPE) TUBES NO LONGER FOR SALE
Robert B. Bonner
- [Amps] EIMAC (8877 TYPE)
Gudguyham at aol.com
- [Amps] EIMAC (8877 TYPE)
Tom W8JI
- [Amps] EIMAC (8877 TYPE)
Rick Stealey
- [Amps] EIMAC (8877 TYPE)
Gudguyham at aol.com
- [Amps] EIMAC (8877 TYPE) TUBES FOR SALE
Harold Mandel
- [Amps] EIMAC (8877 TYPE)
Doug Renwick
- [Amps] EIMAC (8877 TYPE)
George Cortez Jr
- [Amps] EIMAC (8877 TYPE)
Tom W8JI
- [Amps] EIMAC (8877 TYPE)
Doug Renwick
- [Amps] EIMAC (8877 TYPE)
Keith Dutson
- [Amps] EIMAC (8877 TYPE)
Ian White GM3SEK
- [Amps] EIMAC (8877 TYPE)
Gudguyham at aol.com
- [Amps] EIMAC (8877 TYPE)
Gudguyham at aol.com
- [Amps] EIMAC (8877 TYPE)
Gudguyham at aol.com
- [Amps] Nye Viking MB-V Matchbox Manual
nd8l at juno.com
- [Amps] EIMAC (8877 TYPE)
Ian White GM3SEK
- [Amps] Nye Viking MB-V Matchbox Manual
Keith Dutson
- [Amps] EIMAC (8877 TYPE)
Gary Myers
- [Amps] Books (electrical design type stuff) available
Bob and Bettina Groh
- [Amps] 3-500Z on 6 meters
Gudguyham at aol.com
- [Amps] EIMAC (8877 TYPE)
k7rdx
- [Amps] 3-500Z on 6 meters
Tom W8JI
- [Amps] Reliant 103 Amp
john
- [Amps] Reliant 103 Amp
Ian White GM3SEK
- [Amps] 3-500Z on 6 meters
Gudguyham at aol.com
- [Amps] EIMAC (8877 TYPE)
Gudguyham at aol.com
- [Amps] Henry 1KD-5 and 2K Classic Filter Caps
nd8l at juno.com
- [Amps] Reliant 103 Amp
Mike (K6BR)
- [Amps] 3CX1500A7 versus 3CPX1500 TSPA
John T. M. Lyles
- [Amps] 3CX1500A7 versus 3CPX1500 TSPA
Robert B. Bonner
- [Amps] 3CX1500A7 versus 3CPX1500 TSPA
Dr. David Kirkby
- [Amps] 3CX1500A7 versus 3CPX1500 TSPA
John T. M. Lyles
- [Amps] PS
kenw2dtc
- [Amps] PS
Tom W8JI
- [Amps] 3CX1500A7 versus 3CPX1500 TSPA
Gudguyham at aol.com
- [Amps] 813 Filament Transformer
Steve Flood
- [Amps] 3-500Z filament desoldering - sequel
Pete Smith
- [Amps] 3-500Z filament desoldering - sequel
Peter Chadwick
- [Amps] 3CX1500A7 versus 3CPX1500 TSPA
Dr. David Kirkby
- [Amps] 3CX1500A7 versus 3CPX1500 TSPA
Robert B. Bonner
- [Amps] 3CX1500A7 versus 3CPX1500 TSPA
Dr. David Kirkby
- [Amps] 572B
c.
- [Amps] FS: Brim Electronics High Voltage Feedthroughs
David Goncalves
- [Amps] 572B
Scott Manthe
- [Amps] 572B
Mike (K6BR)
- [Amps] 3CX1500A7 versus 3CPX1500 TSPA
Gudguyham at aol.com
- [Amps] 3CX1500A7 versus 3CPX1500 TSPA
Robert B. Bonner
- [Amps] plate choke bypass caps
kenw2dtc
- [Amps] 813 Filament Transformer
Steve Thompson
- [Amps] 813 Filament Transformer
Robert B. Bonner
- [Amps] 813 Filament Transformer
Peter Chadwick
- [Amps] 813 Fil Xformer
Dennis W0JX
- [Amps] 813 Fil Xformer
Gudguyham at aol.com
- [Amps] FW: plate choke bypass caps
Robert B. Bonner
- [Amps] Looking for 8uf 3kv oil filled capacitor
Brian Sarkisian, KG8CO
- [Amps] Fw: plate choke bypass caps
kenw2dtc
- [Amps] FW: FW: plate choke bypass caps
Phil Clements
- [Amps] fil. trans.
c.
- [Amps] FW: FW: plate choke bypass caps
k7fm
- [Amps] FW: FW: plate choke bypass caps
Robert B. Bonner
- [Amps] 813 Fil Xformer
Patrick
- [Amps] Big Pink Russian Caps
David Goncalves
- [Amps] power supply transformer
kg7hf at comcast.net
- [Amps] power supply transformer
Robert B. Bonner
- [Amps] power supply transformer
kg7hf at comcast.net
- [Amps] power supply transformer
Steve Thompson
- [Amps] Help with a couple Henry 2004A questions
Mike Krzystyniak K9MK
- [Amps] Isolation Transformer
Steve Cook
- [Amps] Isolation Transformer
Bert Almemo
- [Amps] Isolation Transformer
rgroh at swbell.net
- [Amps] Isolation Transformer
Robert B. Bonner
- [Amps] SELL: Eimac 3CPX1500A7 (YC-257)
Gudguyham at aol.com
- [Amps] Isolation Transformer
K6TFZ at aol.com
- [Amps] Isolation Transformer
Bert Almemo
- [Amps] Isolation Transformer
Robert B. Bonner
- [Amps] Bad tubes from ebay, update
Larry
- [Amps] Bad tubes from ebay, update
k7rdx
- [Amps] Bad tubes from ebay, update
Robert B. Bonner
- [Amps] Bad tubes from ebay, update
Gudguyham at aol.com
- [Amps] Bad tubes from ebay, update
Gudguyham at aol.com
- [Amps] Bad tubes from ebay, update
Gudguyham at aol.com
- [Amps] Bad tubes from ebay, update
Patrick A. Thompson Sr.
- [Amps] Bad tubes from ebay, update
k7rdx
- [Amps] Thunderbolt clone
TOWN COUNTRY FLOORS Owner
- [Amps] Thunderbolt clone
Robert B. Bonner
- [Amps] Bad tubes from ebay, update
Bob Sutton
- [Amps] Bad tubes from ebay, update
Robert B. Bonner
- [Amps] Bad tubes from ebay, update
Steve Thompson
- [Amps] GS-35B vs 8877
Gudguyham at aol.com
- [Amps] FL2100B
c.
- [Amps] ooops
c.
- [Amps] 3CX1500A7 VS 3CPX1500A7
Gudguyham at aol.com
- [Amps] FL2100B
Kevin LaHaie
- [Amps] FL2100B
rgroh at swbell.net
- [Amps] Bad tubes, GS-35B's, and 8877's
k7rdx
- [Amps] FL2100B
Kees - pa7two
- [Amps] Filament voltages
Tom W8JI
- [Amps] pi section
The Bowers
- [Amps] Filament voltages
Gudguyham at aol.com
- [Amps] 8877 Longetivity
Nelson Wittstock
- [Amps] 8877 Longetivity
David C. Hallam
- [Amps] FL2100B
Kees - pa7two
- [Amps] 3CX1500A7 VS 3CPX1500A7
Robert B. Bonner
- [Amps] 8877 Longetivity
ToddRoberts2001 at aol.com
- [Amps] 8877 Longetivity
Paul Christensen
- [Amps] constant current curves
Steve Flood
- [Amps] constant current curves
Jim Tonne
- [Amps] AM-6155 UHF RF Amp
Robert W. Strohmeyer
- [Amps] 3CX1500A7 VS 3CPX1500A7
Steve Thompson
- [Amps] 3CX1500A7 VS 3CPX1500A7
Robert B. Bonner
- [Amps] 3CX1500A7 VS 3CPX1500A7
Tom W8JI
- [Amps] FL2100B
Eduardo Somoano
- [Amps] 2 meter 8877/3cx1500A7
Bruce Osterberg
- [Amps] TR switching
kg7hf at comcast.net
- [Amps] 2 meter 8877/3cx1500A7
Steve Thompson
- [Amps] Filament voltages
Harold Mandel
- [Amps] 8877 Longetivity
Harold Mandel
- [Amps] 8877 Longetivity
Harold Mandel
- [Amps] 8877 Longetivity
Tom W8JI
- [Amps] Filament voltages
Tom W8JI
- [Amps] 8877 Longetivity
Gudguyham at aol.com
- [Amps] Ep Sweet Spot
sccook1 at cox.net
- [Amps] FS: AM-6154 & AM-6155
Robin Midgett
- [Amps] Bad tubes from ebay, update
Rick Stealey
- [Amps] 8877 Longetivity
gdaught6 at stanford.edu
- [Amps] Filament voltages
Robert B. Bonner
- [Amps] Bad tubes from ebay, update
Robert B. Bonner
- [Amps] Bad tubes from ebay, update
PlanerGuy at aol.com
- [Amps] Ep Sweet Spot
Tom W8JI
- [Amps] 8877 Longetivity
Gudguyham at aol.com
- [Amps] Ep Sweet Spot
sccook1 at cox.net
- [Amps] Car insurance - OT (was: 8877 Longetivity)
Robert Chudek - K0RC
- [Amps] 2 meter 8877/3cx1500A7
Harry Brown
- [Amps] variable caps
The Bowers
- [Amps] variable caps
Joe Giacobello
- [Amps] variable caps
Steve Thompson
- [Amps] power supply transformer
kg7hf at comcast.net
- [Amps] power supply transformer
Tom W8JI
- [Amps] power supply transformer
kg7hf at comcast.net
- [Amps] power supply transformer
Roy Koeppe
- [Amps] power supply transformer
Robert B. Bonner
- [Amps] power supply transformer
Tom W8JI
- [Amps] power supply transformer
Michael Tope
- [Amps] 2 meter AMplifiers:
Bruce Osterberg
- [Amps] 2 meter AMplifiers:
Robert B. Bonner
- [Amps] power supply transformer
Dennis OConnor
- [Amps] 144mc amp with YC156/179
HB9JAW Michel Winiger
- [Amps] power supply transformer
Tom W8JI
- [Amps] power supply transformer
David C. Hallam
- [Amps] power supply transformer
Peter Chadwick
- [Amps] power supply transformer
David C. Hallam
- [Amps] power supply transformer
Phil Clements
- [Amps] power supply transformer
kg7hf at comcast.net
- [Amps] Grid Current Metering FL-2100B
VE6TI
- [Amps] Addendum to Grid Current Metering FL-2100B
VE6TI
- [Amps] power supply transformer
Patrick A. Thompson Sr.
- [Amps] 144mc amp with YC156/179
Norman Hockler
Last message date:
Wed Jan 31 21:50:48 EST 2007
Archived on: Thu Feb 1 21:25:35 EST 2007
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