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  • Qbus's Avatar
    November 30th, 2020, 08:24 AM
    So far, all my work with Rolm Military system lets me assume that they are basically repackaged Data General NOVA systems. The instruction set is the...
    15 replies | 2115 view(s)
  • Qbus's Avatar
    November 27th, 2020, 06:00 PM
    Back in the late eighties when I was working up in Philadelphia I would often go to a company called TMET or something like that up in north...
    15 replies | 401 view(s)
  • Qbus's Avatar
    November 23rd, 2020, 12:58 PM
    I went up to his place last week and picked up a self-contained 1602, some cables and connectors. Think Mr. Hollowell may have one of the largest...
    28 replies | 3375 view(s)
  • Qbus's Avatar
    November 19th, 2020, 05:49 AM
    Wow, surprised no one’s jumping on this stuff. Would think that the eight and the eleven is easily worth $1,000.00 or more being you would be getting...
    5 replies | 601 view(s)
  • Qbus's Avatar
    November 16th, 2020, 05:57 AM
    That would be great, in the playroom I have facilities for reading, punching or copying paper tape. So just about any source will work within reason....
    15 replies | 2115 view(s)
  • Qbus's Avatar
    November 16th, 2020, 05:42 AM
    Don’t run the power supplies without a load, bad things can happen! Both the 12 volt and 5-volt bus have huge crowbars that protect the cards in your...
    9 replies | 365 view(s)
  • Qbus's Avatar
    November 5th, 2020, 06:30 AM
    Just for fun and while we are all waiting for the OP to respond thought I would talk about the Rolm systems a little. I have a 1602 that I have built...
    28 replies | 3375 view(s)
  • Qbus's Avatar
    November 2nd, 2020, 12:30 PM
    I will drive up this week with two or three hundred bucks in hand if anything is left, that's all the type of stuff that i work with and am very...
    28 replies | 3375 view(s)
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About Qbus

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About Qbus
Luddite, technological Idiot. Sped most time trying to reinvent the wheel.
Salisbury Maryland
Antique computers, radio and telecommunications. From land line telegraph to satellite.
Broadcast and Telecommunications engineer, Salisbury University.


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Last Activity
November 30th, 2020 08:24 AM
Join Date
February 23rd, 2011