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
Jump to: navigation, search

Home Articles Companies Publications Hardware People Software Timeline ... Emulators Internet Resources
(Don't see something listed? Click "edit" and add it! Together we can build this database. When making a new info page, refer to this InfoBox Template for guidelines.)

UnderColor, Volume 1, Number 1, December 10, 1984

All Pages Scans


  • Title: A Real-Time Talking Clock
  • Author: Dennis Kitsz
  • Synopsis: The first of several parts.
  • Page: 5
  • Article Text
  • Page Scans
  • Title: Memory Test
  • Author: Stephen P. Allen
  • Synopsis: Do you really have 64k?
  • Page: 13
  • Article Text
  • Page Scans
  • Title: Off Color: Who's Fibonacci?
  • Author: Mark Haverstock
  • Synopsis: A light-hearted look at numbers
  • Page: 16
  • Article Text
  • Page Scans
  • Title: News and Gossip
  • Author:
  • Synopsis: Carefully prepared, delicately worded, infinitely interesting.
  • Page: 18
  • Article Text
  • Page Scans
  • Title: Win Bill Barden!
  • Author: William Barden, Jr.
  • Synopsis: Bill poses a fun problem.
  • Page: 22
  • Article Text
  • Page Scans


Undercolor 840101 filler Heres a few notes from readers image.jpg
Undercolor 840101 filler Whos who image.jpg
Undercolor 840101 filler Published By image.jpg


Undercolor 840101-019 advertisment Grafx image.jpg
  • Company Name: Grafx
  • Company Address: P.O. Box 254
West Miffiln, PA 15122
  • Company Name: Green Mountian Micro
  • Company Address: Bathory Road, Box U
Roxbury, Vermont 05669
  • Company Name: Software Support, Inc.
  • Company Address: One Edgell Road
Framingham, MA 01701
  • Company Name: Computer Systems Center
  • Company Address: 13461 Olive Blvd.
Chesterfield, MO 63017
Undercolor 840101-014 advertisment Under Color image.jpg
  • Company Name: Under Color
  • Company Address: Box 6809
Roxbury, VT 05669
  • Company Name: The Rainbow
  • Company Address: 9529 U.S. Highway 42
The Falsoft Bldg.
P.O. Box 385
Prospect, KY 40059