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page 6
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916
IMG
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@Fumduck as soon as I can figure out how to get a steady camera, I'll play this with the needles you sent.
23
1.5K
IMG
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An old floor speaker from the TRF days. [3024x4032 - 2.49MB]
4
95
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Engineer creates first custom motherboard for 1990s PlayStation console
1.4K
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Engineer repurposes old pay phones for rural areas without cell service
762
IMG
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The rusty oscilloscope powers on, but doesn't work fully. [3024x4032 - 1.03MB]
16
346
IMG
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Doing some year-end cleaning. [3024x4032 - 976KB]
18
764
IMG
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Magic Eyes [3288x1516 - 488KB]
5
962
IMG
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Old Land Camera film [4032x3024 - 4.35MB]
2
1.3K
IMG
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The AC Voltmeter I keep in the main room. [4032x3024 - 1.91MB]
3
1.4K
IMG
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Just a trailer full of hit n miss engines. [4032x3024 - 4.84MB]
3
1.3K
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PC-86-DOS | OS/2 Museum | Oldest known version of PC-DOS
1
1.0K
IMG
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No more arcing in the socket makes this vacuum tube sig gen happy. [3024x3066 - 583KB]
7
376
IMG
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Time Systems model 410 Nixie Tube Frequency Counter [4032x3024 - 2.38MB]
7
455
IMG
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A gold plate flat pack carrier, waiting for a circuit. [4032x3024 - 1.86MB]
3
833
IMG
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We need a power supply...bro just toss whatever in the circuit, it will work. [1326x1276 - 165KB]
4
1.3K
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Amsat-Oscar 7: The Ham Satellite That Refused To Die
8
231
IMG
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A Leeds and Northrup 8686 Millivolt Potentiometer [4032x3024 - 4.76MB]
1.3K
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An engine running a pumpjack, pumping it's own cooling water. [0:11]
2
1.3K
IMG
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Vacuum tube boxes [4032x3024 - 2.06MB]
2
703
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BAM! ChugChugChug...
1
1.2K
IMG
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Picked up this small, old soldering iron at the Cleveland Hamfest today. [1280x489 - 121KB]
16
664
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The digital ranging system that measured the distance to the Apollo spacecraft
10
578
IMG
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Under steam [4032x3024 - 1.41MB]
619
IMG
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Working on an old signal tracer
5
1.4K
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How To Lace Cables Like It’s 1962
2
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page 6
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/s/oldtechnology
created
ago
![An old floor speaker from the TRF days. [3024x4032 - 2.49MB]](https://poal.co/static/images/0fcc6d372e383838.jpg){kind=link}
![The rusty oscilloscope powers on, but doesn't work fully. [3024x4032 - 1.03MB]](https://poal.co/static/images/c873332337967717.jpg){kind=link}
![Doing some year-end cleaning. [3024x4032 - 976KB]](https://poal.co/static/images/Q5Ilhm.jpg){kind=link}
![Magic Eyes [3288x1516 - 488KB]](https://poal.co/static/images/eHpZvV.jpg){kind=link}
![Old Land Camera film [4032x3024 - 4.35MB]](https://poal.co/static/images/MIUSGy.jpg){kind=link}
![The AC Voltmeter I keep in the main room. [4032x3024 - 1.91MB]](https://poal.co/static/images/GcRMSu.jpg){kind=link}
![Just a trailer full of hit n miss engines. [4032x3024 - 4.84MB]](https://poal.co/static/images/xbbbPD.jpg){kind=link}
![No more arcing in the socket makes this vacuum tube sig gen happy. [3024x3066 - 583KB]](https://poal.co/static/images/4oILVF.jpg){kind=link}
![Time Systems model 410 Nixie Tube Frequency Counter [4032x3024 - 2.38MB]](https://poal.co/static/images/knNUFN.jpg){kind=link}
![A gold plate flat pack carrier, waiting for a circuit. [4032x3024 - 1.86MB]](https://poal.co/static/images/MZezLp.jpg){kind=link}
![We need a power supply...bro just toss whatever in the circuit, it will work. [1326x1276 - 165KB]](https://poal.co/static/images/36666f6d6d71bf0b.jpg){kind=link}
![A Leeds and Northrup 8686 Millivolt Potentiometer [4032x3024 - 4.76MB]](https://poal.co/static/images/g15Lgx.jpg){kind=link}
![Vacuum tube boxes [4032x3024 - 2.06MB]](https://poal.co/static/images/KAIyI7.jpg){kind=link}
![Picked up this small, old soldering iron at the Cleveland Hamfest today. [1280x489 - 121KB]](https://poal.co/static/images/3904464da9ad850c.jpg){kind=link}
![Under steam [4032x3024 - 1.41MB]](https://poal.co/static/images/a7a383062c4d4730.jpg){kind=link}
