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(Last updated: Thursday, August 14, 2025)
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Vintage computers

Over the years I've collected a great many computers. Some I've purchased at shows and swap meets, some I've given to other collectors adn some I've received from other collectors. A few I've given to the VCF Museum in Wall NJ. All I've had some interest in. Lately I've been trying to limit my interests to the machines I've had a direct connection to. But at the same time I want to build some computers. So I'm not exactly good at limiting my interests to a few machines.

Embedded Computers (kinda)

  • mek6802d5
  • mek6802d5 with a 6809 replacement board
  • 68HC11 Eval board
  • Motorola 68000 Eval board
  • CMS 9609 MPU (6809)
  • MIKUL 6809 Exorset bus boards
  • Unknown Exorset board, 6845 (?) and 6850
  • dual protoboard with dual 6821 (and ADC?)
  • Microcomm MC302 - this is a computer I had a hand in designing.
  • Z80 Starter Kit with Applied Microsystems Z80 hardware emulator (EM180B?)
  • NEC PC 8201A
  • Motorola 68B09 SBC - From 1979 and Motorola
  • SWTPC 6800 - From 1976 and Southwest Technical Products Corporation,
  • Gimix Ghost 6800 - From 1976 and Gimix Inc
  • Motorola 68B09 MM19A SBC - From 1979 and Motorola
  • PT68K - Perpheral Technologies (68000)
  • Sardis ST-2900 - 6809 based system that runs OS9 (6809)
  • Dage MC-3 - 1802 based system (1802)
  • SimElf++ - RCA COSMAC Elf emulator (1802 in JS)
  • MC-10 (6803)
  • CoCo 1/2/3 (6809)
  • PT68-1 - MC6802, Single Board SWTPC
  • PT69-5/A - MC6809
  • PT68K1A - MC68008
  • SWTPC Clone - 6800
  • 68Retro SWTPC - 6802
  • Gimix Ghost - 6800
  • Nuclear Test Computer - very odd luggable (barely) 6800
  • TeleVideo TS803 - CP/M
  • Televideo 9099(?) - Pizza box terminal, PS/2 Keyboard, Mouse, VGA monitor terminal
  • Omega MSX2
  • Apple I Reproduction (6502)
  • Apple II (no case, 6502)
  • Atari 800 (6502)
  • Atari 600xl (6502)
  • Atari 800xl (6502)
  • Rockwell AIM 65 (6502)
  • IBM PC 5150 (8088)
  • Ampro Little Board/186 (80186)