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Acorn
Amstrad
Apple
Applied Technologies
Atari
BBC
CBM / Commodore
Cromemco
Dragon Data
EACA
Flite Electronics
GoldStar
Heathkit
IMSAI (IMS Associates Inc)
Intelligent Systems Corp.
Jupiter Cantab
Lambda
Luxor
MITS
MOS Technology
Motorola
Multitech
Ohio Scientific
Oric Products Intl. Ltd.
Philips
Psion
Rockwell
Schneider
Sinclair
Sony
Sord
Spectravideo
SWTPC
Synertek System Corp.
Tandy / Radio Shack
Telenova
Telercas OY / Oscom OY
Texas Instruments
Toshiba
V-Tech


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Vintage computers (except IBM PC:s and their clones)

Why this area? Well, many of us hams like to connect computers to various radio gear, enabling us to enjoy
oodles and oodles of text and imaging modes as well as QSO logging, satellite prediction and more. We actually
did this way before MS-DOS and Windows (younger hams, believe it or not). I consider these being advanced
accessories to ham radio. It was/is also great fun to tinker with them even without the radio aspect.

Below are some of the computers on the market back in the old days.

Acorn

PixDocModelCPUO/SYearQuicknote

AtomMOS 6502 @ 1 MHzAtom BASIC1980

ElectronSynertek SY6502A @ 0.59-2 MHzBBC-BASIC1983

System 1 (A.k.a. Microcomputer)Rockwell R6502P @ 1 MHz-1979

System 2MOS 6502 @ 1 MHzBASIC1980Eurocard rack

System 3MOS 6502 @ 1 MHzBASIC1982Eurocard rack

System 4MOS 6502 @ 1 MHzBASIC1982Eurocard rack

System 5MOS 6502 @ 1 MHz (2 MHz option)BASIC1983Eurocard rack

Amstrad

PixDocModelCPUO/SYearQuicknote


CPC464Zilog Z80A @ 4 MHzLocomotive BASIC1984AMSDOS and CP/M option


CPC664Zilog Z80A @ 4 MHzLocomotive BASIC, AMSDOS and CP/M1985


CPC6128Zilog Z80A @ 4 MHzLocomotive BASIC, AMSDOS and CP/M1985

Notepad NC100Zilog Z80 @ 4 MHzBBC BASIC & CP/M 3.01992

Apple

PixDocModelCPUO/SYearQuicknote

IMOS 6502 @ 1 MHzApple BASIC1976

IIMOS 6502 @ 1 MHzApple DOS1977

II+ / II PlusMOS 6502 @ 1 MHzApplesoft BASIC1979

II EuroplusMOS 6502 @ 1 MHzApplesoft BASIC1979Monochrome european version

IIeMOS 6502/65C02 @ 1 MHzDOS 3.3 or Pro-DOS1983

Macintosh 128KMotorola MC68000 @ 8 MHzMac OS1984

Applied Technologies

PixDocModelCPUO/SYearQuicknote

MicrobeeZilog Z80A @ 2 MHzMicroworld Level II Extended BASIC & DGOS1982

Microbee 32 ICZilog Z80A @ 3.4 MHzMicroworld Level II Extended BASIC & DGOS1983

Atari

PixDocModelCPUO/SYearQuicknote

65 XEMOS 6502C @ 1.8 MHzAtari BASIC1985

130 XEMOS 6502C @ 1.8 MHzAtari BASIC1985

400MOS 6502B @ 1.77 MHzAtari BASIC / Atari 8-bit OS1979

520 STMotorola MC68000 @ 8 MHzTOS & GEM1985

520 STFMMotorola MC68000 @ 8 MHzTOS & GEM1985

600 XLMOS 6502 @ 1.8 MHzAtari BASIC & Atari DOS1983

800MOS 6502 @ 1.8 MHzAtari BASIC & Atari OS1979

800 XLMOS 6502 @ 1.8 MHzAtari BASIC & Atari DOS1983

1040 STeMotorola MC68000 @ 8 MHzTOS & GEM1990

1040 STFMMotorola MC68000 @ 8 MHzTOS & GEM1987

1200 XLMOS 6502A @ 1.79 MHzAtari XL-OS1982

Mega ST (1/2/4)Motorola MC68000 @ 8 MHzTOS & GEM1987

Mega STeMotorola MC68000 @ 8/16 MHzTOS & GEM1991

PortfolioIntel 80C88 @ 4.9 MHzDIP DOS 2.111989

BBC (By Acorn Computers)

PixDocModelCPUO/SYearQuicknote

A3000ARM2 @ 8 MHzRiscOS1989

Micro AMOS 6502A @ 2 MHzAcorn MOS1981

Micro BMOS 6502A @ 2 MHzAcorn MOS1981

Micro B+64Rockwell R6512A @ 2 MHzAcorn MOS1985

Micro B+128Rockwell R6512A @ 2 MHzAcorn MOS1985

Micro Master 128Rockwell 65SC12 @ 2 MHzAcorn MOS1986

CBM / Commodore

PixDocModelCPUO/SYearQuicknote

16MOS 7501 or 8501 @ 0.89 or 1.76 MHzCommodore BASIC 3.51984
notes64 "C64" / "VIC64"MOS 6510 @ 0.98 MHz (PAL), 1.02 MHz (NTSC)Commodore BASIC 2.01982
notes64C "C64" / "VIC64"MOS 6510 @ 0.98 MHz (PAL), 1.02 MHz (NTSC)Commodore BASIC 2.0 and GEOS1986New case
notes64G "C64" / "VIC64"MOS 8500 @ 0.98 MHz (PAL), 1.02 MHz (NTSC)Commodore BASIC 2.01987New optimized motherboard

116MOS 7501 or 8501 @ 0.89 or 1.76 MHzCommodore BASIC 3.51984

128MOS 8502 @ 1-2 MHz & Zilog Z80A @ 4 MHzCommodore BASIC 7.0 & CP/M 3.01985

128DMOS 8502 @ 1-2 MHz & Zilog Z80A @ 4 MHzCommodore BASIC 7.0 & CP/M 3.01985Plastic case

128DCRMOS 8502 @ 1-2 MHz & Zilog Z80A @ 4 MHzCommodore BASIC 7.0 & CP/M 3.01987Metal case. Cost reduced version

Amiga 500 "A500"Motorola MC68000 @ 7.09 MHz (PAL), 7.16 MHz (NTSC)AmigaOS 1.2 or 1.3 and Workbench 1.2 or 1.31987

Amiga 500 Plus "A500 Plus"Motorola MC68000 @ 7.09 MHz (PAL), 7.16 MHz (NTSC)AmigaOS 2.0 and Workbench 2.041991

Amiga 600 "A600"Motorola MC68000 @ 7.09 MHz (PAL), 7.16 MHz (NTSC)AmigaOS 2.05 and Workbench 2.051992

Amiga 1000 "The Amiga""Motorola MC68000 @ 7.09 MHz (PAL), 7.16 MHz (NTSC)AmigaOS 1.0 and Workbench 1.01985The very first Amiga produced. Codename "Lorraine".

Amiga 1200 "A1200"Motorola MC68EC020 @ 14.18 MHz (PAL), 14.32 MHz (NTSC)AmigaOS 3.0 or 3.1 and Workbench 3.0 or 3.11992

Amiga 2000 "A2000"Motorola MC68000 @ 7.09 MHz (PAL), 7.16 MHz (NTSC)AmigaOS 1.2, 1.3 or 2.0 and Workbench 1.2, 1.3 or 2.041987

Amiga 3000 "A3000"Motorola MC68030 @ 16 or 25 MHzAmigaOS 1.4 or 2.0 and Workbench 1.4 or 2.041990

Amiga 4000/030 "A4000/030"Motorola MC68EC030 @ 25 MHzAmigaOS 3.0 and Workbench 3.01993

Amiga 4000/040 "A4000/040"Motorola MC68040 @ 25 MHzAmigaOS 3.0 and Workbench 3.01992

DX64MOS 6510 @ 0.98 MHz (PAL), 1.02 MHz (NTSC)Commodore BASIC 2.01984Built-in 5" color CRT & dual disk drives

KIM-1MOS 6502 @ 1 MHzTIM1976

Pet 200MOS 6502 @ 1 MHzCommodore BASIC 4.01979

Pet 700MOS 6509 @ 2 MHzExtended BASIC 41983Zilog Z80 or Intel 8080 options

Pet 2001MOS 6502 @ 1 MHzBASIC 1.0/2.01977

Pet 4032MOS 6502 @ 1 MHzBASIC 4.01980

Plus/4MOS 7501 or 8501 @ 0.89 or 1.76 MHzCommodore BASIC 3.51984

SX64 "VIP64"MOS 6510 @ 0.98 MHz (PAL), 1.02 MHz (NTSC)Commodore BASIC 2.01984Built-in 5" color CRT & a single disk drive

VIC20MOS 6502 @ 1 MHzCommodore BASIC 2.01981

Cromemco

PixDocModelCPUO/SYearQuicknote

Z-1Zilog Z80/4 @ 4 MHzOptional: BASIC, CP/M and more1976IMSAI 8080 chassie

Dragon Data

PixDocModelCPUO/SYearQuicknote

Dragon 32Motorola MC6809EP @ 0.9 MHzMicrosoft Extended BASIC1982

Dragon 64Motorola MC6809EP @ 0.9 MHzMicrosoft Extended BASIC1983

Dragon 200Motorola MC6809EP @ 0.9 MHzMicrosoft Extended BASIC1984

Dragon MSX-64Zilog Z80A @ 3.58 MHzMSX-BASIC by Microsoft1985

EACA

PixDocModelCPUO/SYearQuicknote

Colour Genie (EG-2000)Zilog Z80 @ 2.2 MHzMicrosoft BASIC Level II1982

Genie I / Video Genie System (EG-3003)Zilog Z80A @ 1.77 MHzMicrosoft BASIC Level II1980TRS-80 Model 1 compatible

Genie II (EG-3008)Zilog Z80A @ 1.77 MHzMicrosoft BASIC Level II1981TRS-80 Model 1 compatible

Genie III (EG-3200)Zilog Z80A @ 3.2 MHzCP/M 2.2 and NewDOS 80 v2.01982TRS-80 Model 1 compatible

Flite Electronics

PixDocModelCPUO/SYearQuicknote

MPF-1 PlusZilog Z80A @ 2.5 MHzMachine code monitor/assembler1983

MPF-1BZilog Z80A @ 1.79 MHzMachine code monitor/assembler1993

GoldStar

PixDocModelCPUO/SYearQuicknote

FC-200Zilog Z80 @ 3.58 MHzMSX BASIC1984

Heathkit

PixDocModelCPUO/SYearQuicknote

H8Intel 8080A @ 2 MHzHDOS1977

H89Zilog Z80 @ 2 MHzMTR-88 monitor and HDOS1979

IMSAI (IMS Associates Inc.)

PixDocModelCPUO/SYearQuicknote

IMSAI 8080Intel 8080A @ 2 MHzOptional: CP/M, IMDOS, Basic and Fortran1975

Intelligent Systems Corporation

PixDocModelCPUO/SYearQuicknote


Compucolor (8001)Intel 8080BASIC 80011975


Compucolor II (8051)Intel 8080A @ 2 MHzBASIC1977

Jupiter Cantab

PixDocModelCPUO/SYearQuicknote

Jupiter ACEZilog Z80 @ 3.25 MHzForth1983

Lambda

PixDocModelCPUO/SYearQuicknote

8300Zilog Z80 @ 3.25 MHzBASIC1982

Luxor

PixDocModelCPUO/SYearQuicknote

ABC-80Zilog Z80A @ 3 MHzLuxor BASIC1978

ABC-800Zilog Z80A @ 3 MHzLuxor BASIC II1982

ABC-802Zilog Z80A @ 3 MHzLuxor BASIC II, UFD-DOS or CP/M1983

ABC-806Zilog Z80A @ 3 MHzLuxor BASIC II, UFD-DOS or CP/M1983

ABC-1600Motorola MC68008 @ 8 MHzABCenix & Dnix1985

MITS

PixDocModelCPUO/SYearQuicknote

Altair 8800Intel 8080 @ 2 MHzOptional: Altair BASIC, CP/M etc.1975

Altair 8800aIntel 8080 @ 2 MHzOptional: Altair BASIC, CP/M etc.1976

Altair 8800bIntel 8080A @ 2 MHzOptional: Altair BASIC, CP/M etc.1976

Altair 8800b TurnkeyIntel 8080A @ 2 MHzOptional: Altair BASIC, CP/M etc.1977

MOS Technology

PixDocModelCPUO/SYearQuicknote

KIM-1MOS 6502 @ 1 MHzTIM1975

Motorola

PixDocModelCPUO/SYearQuicknote
notesMEK6800D2MC6800 @ 1 MHzJBUG1976

Multitech

PixDocModelCPUO/SYearQuicknote


Microprofessor I (MPF I)Zilog Z80 @ 1.8 MHzMonitor ROM1981


Microprofessor II (MPF II)MOS 6502 @ 1 MHzBASIC1982


Microprofessor III (MPF III)MOS 6502 @ 1 MHzMBASIC, DOS 3.3 or ProDOS1983

Ohio Scientific Instruments (OSI)

PixDocModelCPUO/SYearQuicknote

Superboard II Model 600MOS 6502 @ 1 MHzOSI BASIC + Machine Monitor1978

Oric Products International Ltd

PixDocModelCPUO/SYearQuicknote

Oric-1 16KMOS 6502A @ 1 MHzTangerine/Microsoft Extended BASIC v1.01983

Oric-1 48KMOS 6502A @ 1 MHzTangerine/Microsoft Extended BASIC v1.01983


Atmos 16KMOS 6502A @ 1 MHzTangerine/Microsoft Extended BASIC v1.11984

Atmos 48KMOS 6502A @ 1 MHzTangerine/Microsoft Extended BASIC v1.11984

Philips

PixDocModelCPUO/SYearQuicknote

P2000TZilog Z80 @ 2.5 MHzJWS-DOS and BASIC1981CP/M option


VG-8000Zilog Z80A @ 3.58 MHzMSX-BASIC by Microsoft198x


VG-8010Zilog Z80A @ 3.58 MHzMSX-BASIC by Microsoft198x

VG-8020Zilog Z80A @ 3.58 MHzMSX-BASIC by Microsoft1984

Psion

PixDocModelCPUO/SYearQuicknote


Series 3NEC V30 @ 4.7 MHzSymbian EPOC161991PDA


Series 3ANEC V30H @ 7.68 MHzSymbian EPOC161993PDA


Series 3CNEC V30H @ 7.68 MHzSymbian EPOC161996PDA


Series 3MXNEC V30MX @ 27.68 MHzSymbian EPOC161998PDA

Rockwell

PixDocModelCPUO/SYearQuicknote

AIM-65Rockwell 6502 @ 1 MHzAIM Monitor1976

AIM-65/40Rockwell 6502 @ 1 MHzAIM Monitor1981

Schneider

PixDocModelCPUO/SYearQuicknote

CPC464Zilog Z80A @ 4 MHzAMS-DOS or CP/M1984Locomotive BASIC


CPC664Zilog Z80A @ 4 MHzAMS-DOS or CP/M1985Locomotive BASIC


CPC6128Zilog Z80A @ 4 MHzAMS-DOS or CP/M1985Locomotive BASIC

Sinclair

PixDocModelCPUO/SYearQuicknote

MK14INS8060 @ 4.4 MHzROM monitor1977

QLMotorola MC68008 @ 7.5 MHzQ-DOS1984

ZX80NEC 780C-1 @ 3.25 MHzSinclair BASIC1980CPU is compatible with Zilog Z80A

ZX81Zilog Z80A @ 3.5 MHzSinclair BASIC1981

ZX Spectrum 16KZilog Z80A @ 3.5 MHzSinclair BASIC1982

ZX Spectrum 48KZilog Z80A @ 3.5 MHzSinclair BASIC1982

ZX Spectrum+Zilog Z80A @ 3.5 MHzSinclair BASIC1984

ZX Spectrum+ 128KZilog Z80A @ 3.5 MHzSinclair BASIC 48K and BASIC 128K1985


ZX Spectrum +2Zilog Z80A @ 3.54 MHzSinclair BASIC 48K and BASIC 128K1986


ZX Spectrum +2AZilog Z80A @ 3.54 MHzSinclair BASIC 48K and BASIC 128K1987

ZX Spectrum +2BZilog Z80A @ 3.54 MHzSinclair BASIC 48K and BASIC 128K1987

ZX Spectrum+3Zilog Z80A @ 3.54 MHz+3DOS and CP/M1987Built-in floppy disk

Sony

PixDocModelCPUO/SYearQuicknote

Hit Bit HB-75Zilog Z80A @ 3.58 MHzMSX-BASIC by Microsoft1984

Sord

PixDocModelCPUO/SYearQuicknote


IS11Zilog Z80A @ 3.4 MHzPIPS1983

M5Zilog Z80A @ 3.58 MHzBASIC1982


M203 Mark IIZilog Z80A @ 4 MHzSord DOS1979


M203 Mark IIIZilog Z80A @ 4 MHzSord DOS19xx


M223 Mark IIZilog Z80A @ 4 MHzSord DOS1979

Spectravideo

PixDocModelCPUO/SYearQuicknote
notesSV-318Zilog Z80A @ 3.58 MHzSV Extended BASIC by Microsoft1983CP/M option

notesSVI-318 MKIIZilog Z80A @ 3.58 MHzSV Extended BASIC by Microsoft1984CP/M option
notesSV-328Zilog Z80A @ 3.58 MHzSV Extended BASIC by Microsoft1983CP/M option

notesSVI-328 MKIIZilog Z80A @ 3.58 MHzSV Extended BASIC by Microsoft1984CP/M option
notesSVI-728Zilog Z80A @ 3.58 MHzMSX-BASIC by Microsoft1984CP/M option
notesSVI-738 X'PressZilog Z80A @ 3.58 MHzMSX-DOS & BASIC by Microsoft, CP/M1985


SVI-808Intel 8088? @ 4.77 MHz??1987Successor to SVI-738. Pre-version of SVI-828. MSX2 removed


SVI-828 X'Press 16PIntel 8088 @ 4.77 MHz?1987Successor to SVI-808. MSX2 removed
notesSVI-838 X'Press 16Intel 8088 @ 4.77 MHzMSX2, MS-DOS 2.11, CP/M1986MSX2 and PC hybrid

SWTPC

PixDocModelCPUO/SYearQuicknote

6800Motorola MC6800 @ 1 MHzMotorola Mini-operating system1975

Synertek Systems Corporation

PixDocModelCPUO/SYearQuicknote

SYM-1MOS 6502 @ 1 MHzSuperMon1978

Tandy / Radio Shack

PixDocModelCPUO/SYearQuicknote

TRS-80 Color Computer 2Motorola MC6809E @ 0.895 MHzExtended Color BASIC. Disk BASIC v1.11983

TRS-80 Model 100Intel 80C85 @ 2.4 MHzMicrosoft BASIC1983

Telenova

PixDocModelCPUO/SYearQuicknote

CompisIntel 80186 @ 8 MHzCP/M-861985

Telercas OY / Oscom OY

PixDocModelCPUO/SYearQuicknote

Oscom NanoRCA CDP1802 @ 1.76 MHzChip-8/M2/Tiny BASIC1980Basically an improved Telmac 1800

Telmac 1800RCA CDP1802 @ 1.76 MHzChip-81977


Telmac 2000RCA CDP1802 @ 1.76 MHzTool-2000?1980

Telmac TMC-600RCA CDP1802 @ 3.58 MHzSBASIC1982

Texas Instruments

PixDocModelCPUO/SYearQuicknote

TI-99/4TMS9900 @ 3.3 MHzTI BASIC1979Built-in equation calculator

TI-99/4ATMS9900 @ 3.3 MHzTI BASIC1981

TI-99/4A QITMS9900 @ 3.3 MHzTI BASIC1983Quality Improved

Toshiba

PixDocModelCPUO/SYearQuicknote

HX-10Sharp LH-0080MSX-BASIC1983CPU is compatible with Z80A

V-Tech

PixDocModelCPUO/SYearQuicknote

Laser 12865C02 @ 1 MHzMicrosoft BASIC (Applesoft compatible)1986Essentially an Apple IIc clone

Laser 200Zilog Z80A @ 3.58 MHzMicrosoft BASIC v2.01983

Laser 210Zilog Z80A @ 3.25 MHzMicrosoft BASIC v2.01983

Laser 310Zilog Z80A @ 3.54 MHzMicrosoft BASIC1983