March 2012 Archives by author
Starting: Thu Mar 1 01:17:03 PST 2012
Ending: Fri Mar 30 18:46:09 PDT 2012
Messages: 372
- [Amps] Customs drilled a hole in my GU74b / 4CX800s
Roger (K8RI)
- [Amps] Elecraft W2, nope
Roger (K8RI)
- [Amps] Cell phones, digital cameras and RF
Roger (K8RI)
- [Amps] Cell phones, digital cameras and RF
Roger (K8RI)
- [Amps] Buying Stolen Tubes?
Roger (K8RI)
- [Amps] Transfer Lettering
Roger (K8RI)
- [Amps] Ducting Suggestion
Roger (K8RI)
- [Amps] Ducting Suggestion
Roger (K8RI)
- [Amps] question for you experts...
Roger (K8RI)
- [Amps] How to know when filter caps begin to fail
Roger (K8RI)
- [Amps] Guidelines.....toroids for tank ckts
Ulf (SM0NOR)
- [Amps] Transfer Lettering
Steve .
- [Amps] looking for a ceramic socket from trustworthy source
Steve .
- [Amps] Tuning Cap
Bob Alexander
- [Amps] Customs drilled a hole in my GU74b / 4CX800s
Mike Andrews
- [Amps] 432 Cavity Amps; Thomson TH 331
Mike Andrews
- [Amps] How to know when filter caps begin to fail
Mike Andrews
- [Amps] Bleeders
Rob Atkinson
- [Amps] Bleeders
Rob Atkinson
- [Amps] Henry 4-K ultra blower failure
Rob Atkinson
- [Amps] Filter Chokes
Rob Atkinson
- [Amps] LK 550-ZC
Rob Atkinson
- [Amps] LK 550-ZC
Rob Atkinson
- [Amps] LK 550-ZC
Rob Atkinson
- [Amps] April QST article on RF power tube test stand
Rob Atkinson
- [Amps] Chinese Caps Defective @ RF
Rob Atkinson
- [Amps] Chinese Caps Defective @ RF
Rob Atkinson
- [Amps] question for you experts...
Rob Atkinson
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Rob Atkinson
- [Amps] How to know when filter caps begin to fail
Rob Atkinson
- [Amps] Cheap auxiliary amp cooling
Rob Atkinson
- [Amps] Elecraft W2, or other"best" meter for tweaking the beast(s)?
Jim Barber
- [Amps] Elecraft W2, nope
Jim Barber
- [Amps] Filter Chokes
Jim Barber
- [Amps] Filter Chokes
Jim Barber
- [Amps] Gettering GU-74B's in-place with screen voltage?
Jim Barber
- [Amps] Gettering GU-74B's in-place with screen voltage?
Jim Barber
- [Amps] Gettering GU-74B's in-place with screen voltage?
Jim Barber
- [Amps] Transfer Lettering
Jim Barber
- [Amps] Hi-Pot testing a tetrode?
Jim Barber
- [Amps] Hi-Pot testing a tetrode? (never mind)
Jim Barber
- [Amps] Ducting Suggestion
Jim Barber
- [Amps] Corian for HV insulators?
Jim Barber
- [Amps] Corian for HV insulators?
Jim Barber
- [Amps] Corian for HV insulators?
Jim Barber
- [Amps] Corian for HV insulators?
Jim Barber
- [Amps] Chinese Caps Defective @ RF
Jim Barber
- [Amps] New BVT in the family
Jim Barber
- [Amps] Chinese Caps Defective @ RF
Jim Barber
- [Amps] How to know when filter caps begin to fail
Jim Barber
- [Amps] Cheap auxiliary amp cooling
Jim Barber
- [Amps] Cheap auxiliary amp cooling
Jim Barber
- [Amps] Cheap auxiliary amp cooling
Jim Barber
- [Amps] Cheap auxiliary amp cooling
Jim Barber
- [Amps] Cheap auxiliary amp cooling
Jim Barber
- [Amps] Cheap auxiliary amp cooling (clarification)
Jim Barber
- [Amps] 432 Cavity Amps; Thomson TH 331
Patrick Barthelow
- [Amps] Sourcing HV Air Dielectric Caps
Patrick Barthelow
- [Amps] Relay suggestions please
Larry Benko
- [Amps] Pi-Output Tank Component Voltages?
Larry Benko
- [Amps] Relay Suggestions Please
Jeff Blaine
- [Amps] Transfer Lettering
Jeff Blaine
- [Amps] Guidelines.....toroids for tank ckts
Jeff Blaine
- [Amps] Guidelines.....toroids for tank ckts
Jeff Blaine
- [Amps] Testing swinging chokes
Bob
- [Amps] more on testing DC chokes by demand
Bob
- [Amps] Reply to Marty
Bob
- [Amps] question for you experts...
Kathy Bookmiller
- [Amps] Cheap auxiliary amp cooling
Frank T Brady
- [Amps] Transfer Lettering
Robert Briggs
- [Amps] 8877
Robert Briggs
- [Amps] Cell phones, digital cameras and RF
Jim Brown
- [Amps] Guidelines.....toroids for tank ckts
Jim Brown
- [Amps] Bleeders
Carl
- [Amps] I always learn something new on eBay
Carl
- [Amps] 432 Cavity Amps; Thomson TH 331
Carl
- [Amps] 432 Cavity Amps; Thomson TH 331
Carl
- [Amps] 432 Cavity Amps; Thomson TH 331
Carl
- [Amps] Neutralizing AL-1200
Carl
- [Amps] Relay suggestions please
Carl
- [Amps] Relay suggestions please
Carl
- [Amps] Relay suggestions please
Carl
- [Amps] 6kW Coax
Carl
- [Amps] Filter Chokes
Carl
- [Amps] 6kW coax?
Carl
- [Amps] 6kW coax?
Carl
- [Amps] 6kW coax?
Carl
- [Amps] 6kW Coax
Carl
- [Amps] 6kW Coax
Carl
- [Amps] 6kW Coax
Carl
- [Amps] Buying Stolen Tubes?
Carl
- [Amps] Buying Stolen Tubes?
Carl
- [Amps] Gettering GU-74B's in-place with screen voltage?
Carl
- [Amps] Buying Stolen Tubes?
Carl
- [Amps] Buying Stolen Tubes?
Carl
- [Amps] Buying Stolen Tubes?
Carl
- [Amps] AL-80b Problems - Help Needed
Carl
- [Amps] LK 550-ZC
Carl
- [Amps] LK 550-ZC
Carl
- [Amps] lk-450NTC
Carl
- [Amps] FT-1000MP Issues?
Carl
- [Amps] LK 550-ZC
Carl
- [Amps] LK 550-ZC
Carl
- [Amps] Amps Digest, Vol 111, Issue 26
Carl
- [Amps] April QST article on RF power tube test stand
Carl
- [Amps] April QST article on RF power tube test stand
Carl
- [Amps] Reply to Marty
Carl
- [Amps] Ducting Suggestion
Carl
- [Amps] Sourcing HV Air Dielectric Caps
Carl
- [Amps] Chinese Caps Defective @ RF
Carl
- [Amps] Guidelines.....toroids for tank ckts
Carl
- [Amps] Chinese Caps Defective @ RF
Carl
- [Amps] Guidelines.....toroids for tank ckts
Carl
- [Amps] Guidelines.....toroids for tank ckts
Carl
- [Amps] question for you experts...
Carl
- [Amps] question for you experts...
Carl
- [Amps] Sharing 15 and 10M on a single band switch position?
Carl
- [Amps] gettering question
Carl
- [Amps] question for you experts...
Carl
- [Amps] 8576/264
Carl
- [Amps] gettering question
Carl
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Carl
- [Amps] question for you experts...
Carl
- [Amps] gettering question
Carl
- [Amps] Sharing 15 and 10M on a single band switch position?
Carl
- [Amps] Guidelines.....toroids for tank ckts
Carl
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Carl
- [Amps] How to know when filter caps begin to fail
Carl
- [Amps] How to know when filter caps begin to fail
Carl
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Carl
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Carl
- [Amps] How to know when filter caps begin to fail
Carl
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Carl
- [Amps] How to know when filter caps begin to fail
Carl
- [Amps] Cheap auxiliary amp cooling
Carl
- [Amps] Cheap auxiliary amp cooling
Carl
- [Amps] Fw: 6kW Coax
Boye Christensen
- [Amps] Fw: 6kW Coax
Boye Christensen
- [Amps] Re-wiring Alpha 77 to use a 4-wire 240 vac cord and plug
Paul Christensen
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Paul Christensen
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Paul Christensen
- [Amps] Cheap auxiliary amp cooling
Paul Christensen
- [Amps] April QST article on RF power tube test stand
Stephen Colello
- [Amps] 8576/264
John D'Ausilio
- [Amps] Buying Stolen Tubes?
Dave
- [Amps] 432 Cavity Amps; Thomson TH 331
Paul Decker
- [Amps] 4 x GU-81 Grounded Grid Penthodes
Máximo EA1DDO_HK1H
- [Amps] 4 x GU-81 Grounded Grid Penthodes
Máximo EA1DDO_HK1H
- [Amps] I always learn something new on eBay
Alex Eban
- [Amps] Re-wiring Alpha 77 to use a 4-wire 240 vac cord and plug
John Farber
- [Amps] Looking for top cover from Alpha 374/76/78 era amp
David Feldman
- [Amps] Guidelines/ideas/references for using toroids in HF tube amp tank circuit?
David Feldman
- [Amps] Guidelines.....toroids for tank ckts
David Feldman
- [Amps] Sharing 15 and 10M on a single band switch position?
David Feldman
- [Amps] Sharing 15 and 10M on a single band switch position?
David Feldman
- [Amps] Customs drilled a hole in my GU74b / 4CX800s
Fern
- [Amps] [Boatanchors] Boatanchor Sighting in the Movies
Bill Fuqua
- [Amps] 4 x GU-81 Grounded Grid Penthodes
Fuqua, Bill L
- [Amps] Cell phones, digital cameras and RF
Fuqua, Bill L
- [Amps] Cell phones, digital cameras and RF
Fuqua, Bill L
- [Amps] Buying Stolen Tubes?
Fuqua, Bill L
- [Amps] Buying Stolen Tubes?
Fuqua, Bill L
- [Amps] Buying Stolen Tubes?
Fuqua, Bill L
- [Amps] Buying Stolen Tubes?
Fuqua, Bill L
- [Amps] ATC capacitors
David G4FTC
- [Amps] Relay Suggestions Please
Jim Garland
- [Amps] How to know when filter caps begin to fail
Jim Garland
- [Amps] Cheap auxiliary amp cooling
GeorgeWallner
- [Amps] Ducting Suggestion
Bob Good
- [Amps] Buying Stolen Tubes?
Robert Groh
- [Amps] April QST article on RF power tube test stand
Robert Groh
- [Amps] Ducting Suggestion
Dave Hachadorian
- [Amps] (no subject)
Peter Hansen
- [Amps] 4cx1000A and 4cx1500B tubes for sale
Peter Hansen
- [Amps] Transfer Lettering
Jim Hargrave
- [Amps] Ducting Suggestion
Jim Hargrave
- [Amps] How to know when filter caps begin to fail
Jim Hargrave
- [Amps] What contry customs drilled the holes?
Charles Harpole
- [Amps] Elecraft W2, nope
Charles Harpole
- [Amps] Cell phones, digital cameras and RF
Charles Harpole
- [Amps] Alpha 67PA RFC resonance
Dan Hearn
- [Amps] Relay suggestions please
Ed Heimbach
- [Amps] 6kW coax?
Ed Heimbach
- [Amps] 6kW Coax
Ed Heimbach
- [Amps] Transfer Lettering
Paul Hewitt
- [Amps] RF coupling to 8877 filaments?
Han Higasa
- [Amps] Corian for HV insulators?
Jim Hoge
- [Amps] Transfer Lettering
Dennis Homerick
- [Amps] Transfer Lettering
Dennis Homerick
- [Amps] WTB Amp
Tom Horton
- [Amps] FT-1000MP Issues?
Tom Horton
- [Amps] Questions
Tom Horton
- [Amps] 8877 Amplifier Photos
Hsu
- [Amps] looking for a ceramic socket from trustworthy source
Hsu
- [Amps] Chinese Caps Defective @ RF
Hsu
- [Amps] Relay suggestions please
Vic K2VCO
- [Amps] question for you experts...
Vic K2VCO
- [Amps] Cheap auxiliary amp cooling
Vic K2VCO
- [Amps] Commander HF-1250 tuning reference chart
Eric Dobrowansky K2WD
- [Amps] April QST article on RF power tube test stand
Cliff K3LL
- [Amps] Ducting Suggestion
Bob K6UJ
- [Amps] HF-2500 T/R problem
Bob K6UJ
- [Amps] question for you experts...
Bob K6UJ
- [Amps] gettering question
Bob K6UJ
- [Amps] gettering question
Bob K6UJ
- [Amps] gettering question
Bob K6UJ
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Bob K6UJ
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Bob K6UJ
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Bob K6UJ
- [Amps] Cheap auxiliary amp cooling
Bob K6UJ
- [Amps] Cheap auxiliary amp cooling
Bob K6UJ
- [Amps] Neutralizing AL-1200
Kevin K7ZS
- [Amps] Buying Stolen Tubes?
Gary K9GS
- [Amps] Guidelines.....toroids for tank ckts
Gary K9GS
- [Amps] Sourcing HV caps
Edwin Karl
- [Amps] Relay suggestions please
Don Kessler
- [Amps] Relay suggestions please
Don Kessler
- [Amps] Buying Stolen Tubes?
Dr. David Kirkby
- [Amps] Buying Stolen Tubes?
Dr. David Kirkby
- [Amps] Elecraft W2, nope
Al Kozakiewicz
- [Amps] Transfer Lettering
Al Kozakiewicz
- [Amps] Impedence matching
Al Kozakiewicz
- [Amps] Corian for HV insulators?
Al Kozakiewicz
- [Amps] How to know when filter caps begin to fail
Al Kozakiewicz
- [Amps] LK 550-ZC
Paul Kraemer
- [Amps] Dentron Tank Q for DTR-2000L
Mike & Becca Krzystyniak
- [Amps] FS: QRO HF2500DX Amplifier (Reduced)
Phil LaMarche
- [Amps] Guidelines.....toroids for tank ckts
Colin Lamb
- [Amps] Guidelines.....toroids for tank ckts
Colin Lamb
- [Amps] Filter Chokes
Mike Lucas
- [Amps] Filter Chokes
Mike Lucas
- [Amps] 432 Cavity Amps; Thomson TH 331
John Lyles
- [Amps] 432 Cavity Amps; Thomson TH 331
John Lyles
- [Amps] 877 Amplifier Photo
John Lyles
- [Amps] 6kW Coax
John Lyles
- [Amps] Guidelines.....toroids for tank ckts
John Lyles
- [Amps] question for you experts - RF choke on antenna to ground
John Lyles
- [Amps] question for you experts...
Lennart M
- [Amps] (1) bleeder resistors - suggestion to leave them out; (2) thoriated filaments in "drilled-by-Customs" tubes; (3) oxygen-free terminals
Gene May
- [Amps] Customs drilled a hole in my GU74b / 4CX800s
Gene May
- [Amps] How to know when filter caps begin to fail
Gene May
- [Amps] Relay suggestions please
Mike
- [Amps] Customs drilled a hole in my GU74b / 4CX800s
Mike McCarthy, W1NR
- [Amps] Cell phones, digital cameras and RF
Mike McCarthy, W1NR
- [Amps] RF coupling to 8877 filaments?
Mike McCarthy, W1NR
- [Amps] Plate Transformer needed
Mr Mike
- [Amps] Pi-Output Tank Component Voltages?
Mr Mike
- [Amps] Ducting Suggestion
Mr Mike
- [Amps] AL-80b Problems - Help Needed
Bob Moore
- [Amps] Guidelines.....toroids for tank ckts
Manfred Mornhinweg
- [Amps] Transfer Lettering
R. Morris
- [Amps] What contry customs drilled the holes?
Pete Smith N4ZR
- [Amps] Relay suggestions please
Pete Smith N4ZR
- [Amps] Relay suggestions please
Pete Smith N4ZR
- [Amps] Relay suggestions please
Pete Smith N4ZR
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Pete Smith N4ZR
- [Amps] Relay suggestions please
Pete Michaelis - N8TR
- [Amps] Buying Stolen Tubes?
Tom Osborne
- [Amps] Corian for HV insulators?
RMorris
- [Amps] Dentron Tank Q for DTR-2000L
RMorris
- [Amps] Buying Stolen Tubes?
Randall, Randy
- [Amps] HT-41
Randall, Randy
- [Amps] Corian for HV insulators?
Randall, Randy
- [Amps] Corian for HV insulators?
Randall, Randy
- [Amps] How to know when filter caps begin to fail
Randall, Randy
- [Amps] How to know when filter caps begin to fail
Randall, Randy
- [Amps] Amp Supply ATI-6 Tuned Input Boards for sale
Doug Renwick
- [Amps] Cheap auxiliary amp cooling
Roger
- [Amps] Cheap auxiliary amp cooling
Roger
- [Amps] Guidelines.....toroids for tank ckts
Roy
- [Amps] question for you experts...
Gary Schafer
- [Amps] question for you experts...
Gary Schafer
- [Amps] question for you experts...
Gary Schafer
- [Amps] 6kW coax?
David Shapiro
- [Amps] 6kW Coax
David Shapiro
- [Amps] 6kW Coax Combiner
David Shapiro
- [Amps] 6kW Coax
David Shapiro
- [Amps] 6kW Coax
David Shapiro
- [Amps] 6kW Coax
David Shapiro
- [Amps] 6kW Coax
David Shapiro
- [Amps] 6kW Coax
David Shapiro
- [Amps] 6kW Coax
David Shapiro
- [Amps] Cell phones, digital cameras and RF
Ward Silver
- [Amps] For sale 3CW20000, socket and magnetics
Steven M. Simons
- [Amps] Elecraft W2, nope
Gary Smith
- [Amps] 6kW Coax
Gary Smith
- [Amps] Gettering GU-74B's in-place with screen voltage?
Steve
- [Amps] Transfer Lettering
Bryan Swadener
- [Amps] Transfer Lettering
Eddy Swynar
- [Amps] Guidelines.....toroids for tank ckts
Eddy Swynar
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Eddy Swynar
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Eddy Swynar
- [Amps] Found - 3K classic Manual
Terry T
- [Amps] Customs drilled a hole in my GU74b / 4CX800s
Steve Thompson
- [Amps] Relay suggestions please
Steve Thompson
- [Amps] Relay Suggestions Please
Steve Thompson
- [Amps] 6kW coax?
Steve Thompson
- [Amps] 6kW Coax
Steve Thompson
- [Amps] 6kW Coax
Steve Thompson
- [Amps] Bleeders
Jim Thomson
- [Amps] 6 kw coax
Jim Thomson
- [Amps] Guidelines.....toroids for tank ckts
Jim Thomson
- [Amps] question for you experts...
Jim Thomson
- [Amps] Guidelines.....toroids for tank ckts
Jim Thomson
- [Amps] How to know when filter caps begin to fail
Jim Thomson
- [Amps] question for you experts...
Michael Tope
- [Amps] 6kW coax?
Mike Tubby
- [Amps] 6kW Coax
Mike Tubby
- [Amps] Cheap auxiliary amp cooling
Leigh Turner
- [Amps] Buying Stolen Tubes?
BJ VOUTE
- [Amps] 6kW Coax
Peter Voelpel
- [Amps] 6kW coax?
Peter Voelpel
- [Amps] 8877 Amplifier Photos
Jim W7RY
- [Amps] 8877 Amplifier Photos
Jim W7RY
- [Amps] Elecraft W2, nope
Jim W7RY
- [Amps] Looking For a 8877 Right Angle Chimney
Jim W7RY
- [Amps] Relay suggestions please
Jim W7RY
- [Amps] Chinese Caps Defective @ RF
Jim W7RY
- [Amps] New BVT in the family
Jim W7RY
- [Amps] Guidelines.....toroids for tank ckts
Jim W7RY
- [Amps] Jennings UCSL-1000 Wanted
Jim W7RY
- [Amps] LK 550-ZC
Dick Green WC1M
- [Amps] LK 550-ZC
Dick Green WC1M
- [Amps] LK 550-ZC
Dick Green WC1M
- [Amps] Relay suggestions please
Mike Waters
- [Amps] Buying Stolen Tubes?
George Watson
- [Amps] Customs drilled a hole in my GU74b / 4CX800s
Tobias Wellnitz
- [Amps] Gettering GU-74B's in-place with screen voltage?
Russ Williams
- [Amps] Eimac SK-700 socket needed
Russ Williams
- [Amps] April QST article on RF power tube test stand
Charlie Young
- [Amps] 4 x GU-81 Grounded Grid Penthodes
Ron Youvan
- [Amps] 8877 Amplifier Photo
Ron Youvan
- [Amps] 6kW coax?
Ron Youvan
- [Amps] 6kW Coax
Ron Youvan
- [Amps] RF coupling to 8877 filaments?
Ron Youvan
- [Amps] Corian for HV insulators?
Ron Youvan
- [Amps] Guidelines.....toroids for tank ckts
Ron Youvan
- [Amps] How to know when filter caps begin to fail
Ron Youvan
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Ron Youvan
- [Amps] Corian for HV insulators?
ZL2AAA
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Glen Zook
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Glen Zook
- [Amps] How Do You Know When Filter Caps Begin to Fail?
Glen Zook
- [Amps] How to know when filter caps begin to fail
Glen Zook
- [Amps] 6kW Coax
K1SG at aol.com
- [Amps] Transfer Lettering
K1SG at aol.com
- [Amps] Amps Digest, Vol 111, Issue 26
K3vw at aol.com
- [Amps] Guidelines.....toroids for tank ckts
PACER99 at aol.com
- [Amps] Cell phones, digital cameras and RF
TexasRF at aol.com
- [Amps] How to know when filter caps begin to fail
TexasRF at aol.com
- [Amps] 2 meter motorola amplifier
mikflathead at aol.com
- [Amps] ATC capacitors
mikflathead at aol.com
- [Amps] gettering question
hs0zed at csloxinfo.com
- [Amps] Cheap auxiliary amp cooling
hs0zed at csloxinfo.com
- [Amps] HT-41
rick darwicki
- [Amps] Teflon Tape
rick darwicki
- [Amps] Guidelines.....toroids for tank ckts
donroden at hiwaay.net
- [Amps] yc-156 for sale
j i
- [Amps] I always learn something new on eBay
k7fm
- [Amps] Corian for HV insulators?
k7fm
- [Amps] Guidelines.....toroids for tank ckts
k7fm
- [Amps] How to know when filter caps begin to fail
k7fm
- [Amps] Chinese Caps Defective @ RF
mike kendall
- [Amps] lk-450NTC
ko1h
- [Amps] Relay suggestions please
bill ny9h
- [Amps] 432 Cavity Amps; Thomson TH 331
gdaught6 at stanford.edu
- [Amps] Sourcing HV Air Dielectric Caps
gdaught6 at stanford.edu
- [Amps] I always learn something new on eBay
n8de at thepoint.net
- [Amps] Buying Stolen Tubes?
n8de at thepoint.net
- [Amps] F.S. socket for GU84B
ux3lv at vhf-dx.net
- [Amps] Available parts for PA
ux3lv at vhf-dx.net
- [Amps] Henry 4-K ultra blower failure
edmund weber
Last message date:
Fri Mar 30 18:46:09 PDT 2012
Archived on: Sun Apr 1 08:18:15 PDT 2012
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