December 27, 2016 – TRS-80 Items on eBay to Support This Site

Those who have contacted me about value of things knows that I hate eBay with a passion. The only thing I hate more than eBay, is listing things on eBay. However, the ultimate answer is always the same … it is the only game in town. So, I have the following items listed on eBay to support the site.

TRS-80 Time Manager Package

TRS-80 Business Systems Payroll

TRS-80 Spectaculator

TRS-80 Statistical Analysis

TRS-80 In-Memory Information System

TRS-80 Personal Finance Level I

TRS-80 Tape Editor/Assembler

TRS-80 Advanced Statistical Analysis

TRS-80 RS-232C Communications Software

TRS-80 RS/COBOL v1.3


TRS-80 Disk Scripsit

TRS-80 Model 4/4P Disk System Owner’s Manual

TRS-80 Series I Editor/Assembler


TRS-80 Hard Disk Operating System

TRS-80 Profile

TRS-80 Z-80 Assembly Language Library


TRS-80 Target Plannercalc

TRS-80 Disk Drive Analyzer

November 6, 2016 – TRS-80 Replacement Parts

Ian Mavric has modern replacement hardware for those in need of the following:

1) Model I RS-232 Cable

2) Percom Doubler for the Model I

3) Grafyx Hi-Resolution Board for every Model 4 (4, 4P, 4D)

4) Buffered Cable for the Model I Expansion Interface

5) Omikron Mapper-1 for the Model I

Of course, this is on top of the FreHD product

Those interested should reach out to Ian at IanM at TRS-80 dot com.

August 27, 2016 – Trash Talk Podcast

If you are on Twitter, follow TRS-80 Trash Talk for all Tweets TRS-80. I never was fond of the trash label but these guys are firing on all cylinders, going all the way to 65535, if you know what I mean.

They also produce a podcast and just interviewed Scott Adams on August 25. At time of posting their latest podcast is from August 3rd but check regularly for their latest.


  • TRS-80 Trash Talk Twitter Page
  • TRS-80 Trash Talk Podcast