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ᐊ page 7 ᐅ

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LimeWire [640x637 - 44KB]

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A Hundred Year Old Solid State Amplifier

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What Is The Best Tube Tester? Which Tube Tester Should I Buy? Here's A Guide To Help! [Mr Carlson's Lab] [22:08]

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1920s era vacuum tubes. [1280x960 - 243KB]

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Picked up a nice TRF, all tubes included.

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" Krystallos " Bell System Film Development Of Quartz Crystal Manufacturing

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Apollo-era PCB Reverse Engineering To KiCad

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For @morbo [4032x6048 - 1MB]

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Close Shave For An Old Oscilloscope Saved With A Sticky Note

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Retrogadgets: Oscilloscope Cameras

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The inside of an ancient Triplett 8035 meter.

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AY-3-8910 vs. The World - Hackster.io

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No more arcing in the socket makes this vacuum tube sig gen happy. [3024x3066 - 583KB]

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These old-school ball bearing potentiometers. [1500x2000 - 290KB]

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Just finished up a tube radio repair. [3024x4032 - 946KB]

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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.

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Just finished a tune-up on my audio generator. Here's all the old tubes. [2000x2667 - 532KB]

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It's always a treat to find OEM tubes in an old device. [3024x4032 - 899KB]

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It was also much more robust than today's tech. [995x1024 - 693KB]

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Borax or Baking Soda Diodes

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Have You Heard Of The Liquid Powder Display?

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Picked up some flour at the old mill today. (Short video below)

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CRT Cataract Safety Lens Removal RCA CTC16 Color Roundy Television

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The Last Sun Sparc Workstation

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FAA air traffic control modernization efforts are a mess

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