This is a raw photo dump of hardware stored formerly in Norco, Ca moved Jun 2016
Wednesday, March 18, 2026
Sunday, February 1, 2026
Saturday, November 22, 2025
Kansas City Astronomy Club telescope Swope Park
location in Swope Park
Observatory Building
Tube
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Wednesday, September 10, 2025
Radio belts, Zenith, etc.
radio belts, zenith, etc.
belts for old radios
Just a reminder to all, for those just joining recently, I acquired Quality Dial Belts several months back and am the current supplier of radio dial belts. I chose not to pay for a website at this time, so all orders are placed through this page or via email @ jjvintageradios@gmail.com. A couple finished up tonight and will head out tomorrow! ~Jeremy
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Tuesday, June 23, 2020
enable port forwarding on ubuntu
check current value
sysctl net.ipv4.ip_forward
set to enabled
sudo sysctl net.ipv4.ip_forward=1
Persist across boots
sudo nano /etc/sysctl.conf
# Uncomment the next line to enable packet forwarding for IPv4 #net.ipv4.ip_forward=1
reference:
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Saturday, June 13, 2020
Compupro / Viasyn 816 / 286 system
Here's a compupro S100 system which is pretty nice. All of the cards are 5v. It has a Quantum Q540 26mb hard drive, floppy, an floppy attached tape.
Not sure if it works. Acquired some time ago in a trade, but not fired up then.
Contents: Links to manuals on s100 computers
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| CPU 286 |
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| Rear panel |
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| View of system. Serial ports in foreground |
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| System Support 1 |
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| Disk 3 |
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| RAM22 256K Sram |
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| Disk 3 interface |
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| Disk 1A options |
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| Disk 1A badge |
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| Disk 1A options closeup |
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| Disk 3 options |
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| Disk 3 badge |
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| System Support Board |
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| System Support Board Options |
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| CPU 286 options |
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| Quantum Q540 36MB disk ST-506 |
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| CPU 286 board |
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