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- FA: Tubes:MP 6JB6's, 2A3 x2
- Where are the parts?
- Where are the parts?
- 10Ghz TWTs
- 10Ghz TWTs
- Re: ATX CONVERSION. any sugestions?
- Oscillator reciever?
- Oscillator reciever?
- W5OMX Receiver
- W5OMX Receiver
- XRF or MRF?
- XRF or MRF?
- Re: computer psu crt dia..
- computer smps psu crt diag. wanted
- computer smps psu crt diag. wanted
- PLL filter problem
- PLL filter problem
- Bluetooth Telephone
- Bluetooth Telephone
- FA: RCA RADIOLA III + other ham stuff
- FA: RCA RADIOLA III + other ham stuff
- Millionaire at 31 ... on the Internet! Listen to how he is doing it.
- Millionaire at 31 ... on the Internet! Listen to how he is doing it.
- Swan 250C w/ ac supply
- Swan 250C w/ ac supply
- FA: Eico 147A,SWR/Watt,tubes,xmtr cap...
- FA: Eico 147A,SWR/Watt,tubes,xmtr cap...
- Newbie Question - Class C Amplifiers
- Newbie Question - Class C Amplifiers
- Collins gear on rec.audio.tech
- Collins gear on rec.audio.tech
- LED education needed
- LED education needed
- FA: Dielectric Wattmeter $10 min bid !
- FA: Dielectric Wattmeter $10 min bid !
- Re: No QRP transistors on Ebay?
- Broken rigs wanted
- Broken rigs wanted
- Re: WANTED - Will pay $100 for Lafayette Explor-Air kit radio
- Re: WANTED - Will pay $100 for Lafayette Explor-Air kit radio
- Lamps?
- Lamps?
- Kit for kids?
- Kit for kids?
- Part needed
- Part needed
- Review: Amateur Radio Companion 3rd Edition
- Review: Amateur Radio Companion 3rd Edition
- RCA 814 Tubes on Ebay
- RCA 814 Tubes on Ebay
- Weller WTCPN Soldering Staton
- Weller WTCPN Soldering Staton
- Belco SG-2030
- Belco SG-2030
- Need help with 6-pin mic connector
- Need help with 6-pin mic connector
- Crystal Oscillator for 3.560MHz?
- FS:NOS JACKSON BROS. 2-Section Air Variables w/pics
- FS:NOS JACKSON BROS. 2-Section Air Variables w/pics
- Ramsey PA-10 Question
- Ramsey PA-10 Question
- FS:- Rare Frequency Counter ICs on Ebay
- FS:- Rare Frequency Counter ICs on Ebay
- Re. 28v switcher psu
- Re. 28v switcher psu
- 80 m am tx schematic
- 80 m am tx schematic
- F.s 813 tubes
- F.s 813 tubes
- High IP-3 (TOIP) in FM amplifiers?
- High IP-3 (TOIP) in FM amplifiers?
- FS Large Lot of NEW NOS Tubes
- FS Large Lot of NEW NOS Tubes
- FS Large Lot of NEW NOS Tubes
- FS Large Lot of NEW NOS Tubes
- seeking data sheet for Sanyo A1201 I.C.
- seeking data sheet for Sanyo A1201 I.C.
- How is battery capacity calculated?
- How is battery capacity calculated?
- re 28v switcher
- re 28v switcher
- 102-E Western Electric Tube info needed
- 102-E Western Electric Tube info needed
- FS: Old Radio Books
- FS: Old Radio Books
- FT707 Manual . I've lost the URL
- FT707 Manual . I've lost the URL
- Refurbishing BC221
- Refurbishing BC221
- Valve/Tube Tester on U.K. Ebay
- Valve/Tube Tester on U.K. Ebay
- Valve/Tube Tester on U.K. Ebay
- Valve/Tube Tester on U.K. Ebay
- BK 650 Tube tester cal procedures
- BK 650 Tube tester cal procedures
- freq counter schematic
- freq counter schematic
- Re: RE 28v swither psu
- Re: RE 28v swither psu
- Re: Help me Identidy this 'ol WE tube pse!
- Re: Help me Identidy this 'ol WE tube pse!
- Parting-out a Heathkit SB-221
- Parting-out a Heathkit SB-221
- Pse help Ident / Equiv. for FET
- Pse help Ident / Equiv. for FET
- Source for 100 mfd 500 volt electrolytic capacitors
- Source for 100 mfd 500 volt electrolytic capacitors
- Valve equivalent or spec for Mullard YL1321
- Valve equivalent or spec for Mullard YL1321
- Prescaler? Suggestions anyone?
- Prescaler? Suggestions anyone?
- for sale
- for sale
- HF SSB E mail/web portal
- HF SSB E mail/web portal
- Philips RF manual, appendix
- Philips RF manual, appendix
- OT, but important -- Worm alert in today's New York Times
- OT, but important -- Worm alert in today's New York Times
- FS: ASTATIC BASE from a S-200/JT-30 Desk Microphone!
- FS: ASTATIC BASE from a S-200/JT-30 Desk Microphone!
- Wanted: 4-Condr FEMALE Connector
- Wanted: 4-Condr FEMALE Connector
- Philips RF design manual - yes, it's free, no this is not spam :)
- Philips RF design manual - yes, it's free, no this is not spam :)
- zero to 100 dial plate?
- zero to 100 dial plate?
- FA: Nice HP Freqency Counter, Hi-Stab, cal, & More
- FA: Nice HP Freqency Counter, Hi-Stab, cal, & More
- Q-Meter
- Q-Meter
- SB-220 Capacitors ?
- SB-220 Capacitors ?
- wetherwatcher
- wetherwatcher
- 28v switcher psu crt wanted..
- 28v switcher psu crt wanted..
- HP 141T, 8552B, 8553B?
- HP 141T, 8552B, 8553B?
- K 01252-d Co-ax
- K 01252-d Co-ax
- Re: Motorola Advisor Pager
- Question about delay lines
- Question about delay lines
- Re: connector question
- Spectrum Analyser CRT drive problem
- Re: Who Sells Mini-Circuits DBMs?
- Re: Bode plots in the real world
- matching transistors HOW????
- matching transistors HOW????
- Help wanted: airband Rx construction article.
- Help wanted: airband Rx construction article.
- has anyone built an amp based on uPC1651G as shown on pg 137 of w1fb's qrp notebook
- has anyone built an amp based on uPC1651G as shown on pg 137 of w1fb's qrp notebook
- fs: Kenwood kpt50 repeater radio programmer
- fs: Kenwood kpt50 repeater radio programmer
- Coils
- Coils
- Anyone ever had a fatal electric shock?
- Anyone ever had a fatal electric shock?
- N2UHC/B on the air
- N2UHC/B on the air
- Re: Source for power transformer
- Re: Automatic RF noise cancellation and audio noise measurement
- HP 6129C 6130C Digital Voltage Source Supplies
- HP 6129C 6130C Digital Voltage Source Supplies
- IC-2340H
- IC-2340H
- Help I need a 490-510 uH coil
- Help I need a 490-510 uH coil
- Kenwood TM-V7A
- Kenwood TM-V7A
- GR 1710 ?
- GR 1710 ?
- Re: ST SM RF LDFETs
- Re: 1750 meter projects..
- FS:2A3'S-Pair Tung-Sol
- FS:2A3'S-Pair Tung-Sol
- Connector advice
- Connector advice
- #1 Network Marketing Company
- #1 Network Marketing Company
- Kenwood V-7
- Kenwood V-7
- Re: scope probes
- Just when you thought you had all this figured out
- Just when you thought you had all this figured out
- am transmitter help!!!
- am transmitter help!!!
- Re: Newbie questions about rf transceivers
- Re: How to Impress the XYL and Fellow Hams
- Super-whippy whip antennas
- Super-whippy whip antennas
- Ham Radio Domain Article
- Ham Radio Domain Article
- FS: 5867 pencil triodes NOS/NIB
- FS: 5867 pencil triodes NOS/NIB
- Has homebrewing led you to a career?
- Has homebrewing led you to a career?
- Marconi Signal Source type 6059A
- Marconi Signal Source type 6059A
- Re: VCO gain
- FA : Minisynth systhesised VFO pcb & data
- FA : Minisynth systhesised VFO pcb & data
- Remote Control signals over coax.
- Remote Control signals over coax.
- Trap test trauma
- Trap test trauma
- FS: ORIGINAL MANUALS-MOSTLY
- FS: ORIGINAL MANUALS-MOSTLY
- Heath to Drake PS
- Heath to Drake PS
- FA:Ham stuff
- FA:Ham stuff
- Persuing a Career in Electronics, HELP!
- Persuing a Career in Electronics, HELP!
- Voice Keyer
- Voice Keyer
- FA:2100+pf BC air Var.
- FA:2100+pf BC air Var.
- Transmitter tube testing
- Transmitter tube testing
- Crystal Oscillator for 3.560MHz?
- Re: Flat spiral coil winding
- mutual inductance / coupling coefficient
- mutual inductance / coupling coefficient
- Wireless Router EMI
- Wireless Router EMI
- Cleartone CM6000 programming
- Cleartone CM6000 programming
- Control PLL via computer
- Control PLL via computer
- need circuit of miser's dream
- need circuit of miser's dream
- Looking for variable capacitor...
- Looking for variable capacitor...
- Hi-Q RF filters, anyone?
- Hi-Q RF filters, anyone?
- E F Johnson 250-20 Low Pass Filter
- E F Johnson 250-20 Low Pass Filter
- Link coupling to a rotary incuctor
- Link coupling to a rotary incuctor
- NEED HELP! Frequency Synthesizer
- NEED HELP! Frequency Synthesizer
- FA: Xmttr Tubes (correct link this time...)
- FA: Xmttr Tubes (correct link this time...)
- Homebrew Site
- Homebrew Site
- Frequency doubler.
- Frequency doubler.
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