Sitenotice: 11/29/2018: The wiki is back. It turns out, some anti-virus product on my web server had an issue with the latest version of PHP. My server techs have resolved this issue, and things should be working again. During the investigation, I did restore to a backup from September. There is a chance that any changes done since then were lost, but I do not recall any edits. --OS-9 Al

8/30/2016: Massive re-work is being done on the InfoBox Templates. Read that page to keep up with the plan for that, and adding better keyword tags (categories) to all the pages. --OS-9 Al (talk) 15:28, 31 August 2016 (CDT)


From CoCopedia - The Tandy/Radio Shack Color Computer Wiki
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Looking for CoCo help? If you are trying to do something with your old Color Computer, read this quick reference. Want to contribute to this wiki? Be sure to read this first. This CoCo wiki project was started on October 29, 2004. --OS-9 Al

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This page was last updated on 04/2/2013. Total Pages: 650. Total Files: 936.

Home / Timeline - Timeline

If someone with Wiki experience wants to find an appropriate template for this, please do so. Ideally this would be a timeline of significant events in CoCo history, including introduction of various models and peripherals. It would also be nice to list specific new discoveries (like when the CoCo 3 prototype was first displayed in public, or when the GLOOM demo or Donkey Kong port came out).

A good starting point might be old Radio Shack catalogs, noting what items were announced each year.


  • Radio Shack releases the TRS-80 Color Computer


  • Color Logo released in disk and "Program Pak" version



  • CoCo 3 released.


  • First CoCoPro sponsored Atlanta CoCoFest


  • First (and only) CoCoPro sponsored Chicago CoCoFEST!


  • Middle America Fest in Des Moines, Iowa.
  • Glenside CoCo Club takes over the Chicago CoCoFEST!


  • Last Atlanta CoCoFest.


  • Ron Bull hosts firt Pennsylvania CoCoFest (1997-2000).


  • 20th Anniversary of original TRS-80 Color Computer.


  • 25th Anniversary of original TRS-80 Color Computer.


  • Roger Taylor's Bluetooth wireless RS232 pak released.


  • 30th Anniversary of original TRS-80 Color Comptuer.
  • John Linville's full motion video player shown on CoCo 3 at Chicago CoCoFEST!
  • DriveWire 4 beta shown with internet support.


  • 25th Anniversary of the Tandy Color Computer 3?


  • Rasperry Pi released. While not a CoCo item, this $25 Linux machine is useable as a DriveWire server and can even run a CoCo emulator.


  • March - CoCo-X project announced via Kickstarter project.