5 Dollar DIY Laser Show Tommy Helgevold

137.2K views - 15 years ago

Brand new Walkie Talkies - unboxing the 80's! Tommy Helgevold

3.6K views - 8 years ago

Commodore 64 inside a car. Working! Tommy Helgevold

314 views - 7 years ago

1 tube regenerative receiver Tommy Helgevold

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My First Yamaha Montage test performance Tommy Helgevold

430 views - 6 years ago

Astro Wars inside - the Display Tommy Helgevold

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Commodore 64 Reborn + what have I been up to lately? Tommy Helgevold

316 views - 7 years ago

White Noise Attempt 2. (Digital) Tommy Helgevold

172 views - 6 years ago

The Electronics Show LIVE #4 Tommy Helgevold

2.8K views - 9 years ago

The Electronics Show - LIVE! #7 Tommy Helgevold

77 views - 9 years ago

The White Noise Generator Tommy Helgevold

4.7K views - 11 years ago

The Electronics Show - LIVE! #20 - Retro Video Game consoles and arcade games from the 80-90s. Tommy Helgevold

160 views - 9 years ago

Regenerative Receiver on the BreadBoard Tommy Helgevold

6.5K views - 16 years ago

The Electronics Show #4 Tommy Helgevold

269 views - 9 years ago

Mad Science Channel - The Electronics show LIVE! #3 Tommy Helgevold

137 views - 9 years ago

Speak'n'Spell 80's science learning toy Tommy Helgevold

5K views - 15 years ago

Old Electone DCR 7000 clock radio restored Tommy Helgevold

626 views - 13 years ago

Repairing Dead Keys on an Roland D-50 vintage 80s synthesizer Tommy Helgevold

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Icom IC-R9000 Radio & modem terminal explained Tommy Helgevold

28.6K views - 12 years ago

LED AIR HARP - DIY 10 Dollar Musical AIR Instrument Tommy Helgevold

3.9K views - 11 years ago