HalfStartedHobbyist

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62 videos

Half Started Hobbies is where curiosity sparks, solder flows, and projects occasionally pause mid-bench. My name is Justin Krienke, an amateur radio operator...

Latest Videos

HP 54601A Oscilloscope ￼Music Testing ￼

Gas discharge vacuum tube regulators they’re pretty amazing 🤩 ￼

Spudnik TX remote frequency alignment, and testing￼￼

VHS is Back !! 🤓

What a PYLE PRO PCT60 what went wrong!!￼

￼DIY Transistor & Component Tester and its Surprisingly Useful ￼🤓￼

Amateur radio 6 m repeater project making some headway ￼

Motorola XTS 3000 aftermarket housing swap

Coaxial cable distance to fault testing ￼

Realistic Navajo TRC-458 (Part 1) No AM 🤨

Rowe AMI R-145 jukebox amp (Part 1)

Motorola B-150 bicycle radio restoration (Part 1)

￼Yaesu FT-1500M 3-D printable EXO skeleton ￼

Safetran Systems DTMF Test Set Part # 41080 mid 80s technology FTW 🤓￼

The Meguru MSG-2282A CB radio signal generator overview.￼

Marconi instruments radio communication test set model number 2955 should I keep it ￼

Performing basic filament ￼testing on these Eimac 250R rectifiers “bring on the glow”￼

AKAI X-150D saved from the salvage yard pre-restoration test ￼

Spudnik industrial remote control with no power on fault very strange solution ￼

1960s Chicago coins Shoot the Clown ￼- repair update

1960 Shoot The Clown manufactured by Chicago coins a machine with a dirty little secret￼

Timbuk3 tascam 234 multi track recorder lives again￼￼

Today on the workbench, we have the Heath kit IP-32 recently acquired off of eBay

Anritsu spectrum master needs a battery. Let’s build it. ￼

IFR A-7550 spectrum analyzer lithium ion battery pack conversion ￼

Eaton OMNEX Trusted Wireless T110C handheld repair testing

Beam 230 moving head, light strange issues

Revox B77 MK II - legendary tape real recorder testing after capacitor replacement procedure￼

￼ 🔧 Bench Testing a Realistic TRC-474 CB Radio w Aftermarket Pre-Amplified Mic 🎙️

￼Mark Bass Little Mark 250 - repair overview speaker muting relay circuit ￼

HP 54601A Oscilloscope Music Testing

Gas discharge vacuum tube regulators they’re pretty amazing 🤩

Spudnik TX remote frequency alignment, and testing

What a PYLE PRO PCT60 what went wrong!!

DIY Transistor & Component Tester and its Surprisingly Useful 🤓

Amateur radio 6 m repeater project making some headway

Coaxial cable distance to fault testing

Yaesu FT-1500M 3-D printable EXO skeleton

Safetran Systems DTMF Test Set Part # 41080 mid 80s technology FTW 🤓

The Meguru MSG-2282A CB radio signal generator overview.

Marconi instruments radio communication test set model number 2955 should I keep it

Performing basic filament testing on these Eimac 250R rectifiers “bring on the glow”

AKAI X-150D saved from the salvage yard pre-restoration test

Spudnik industrial remote control with no power on fault very strange solution

1960s Chicago coins Shoot the Clown - repair update

1960 Shoot The Clown manufactured by Chicago coins a machine with a dirty little secret

Timbuk3 tascam 234 multi track recorder lives again

Anritsu spectrum master needs a battery. Let’s build it.

IFR A-7550 spectrum analyzer lithium ion battery pack conversion

Revox B77 MK II - legendary tape real recorder testing after capacitor replacement procedure

🔧 Bench Testing a Realistic TRC-474 CB Radio w Aftermarket Pre-Amplified Mic 🎙️

Mark Bass Little Mark 250 - repair overview speaker muting relay circuit