SevenFortyOne Radios and Repairs

Ham Radio demonstration and repair with some Chevy Suburban and home repairs mixed in.

Thanks for stopping by! This channel is really nothing more than me documenting some of the repairs and projects I work on around the house, in the garage, and in my ham radio shack.
My videos aren't really intended to be "how to" videos. My intent is to document and share the things I'm doing for reference and/or entertainment.

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Mail:
SevenFortyOne
P.O. Box 741
Ellington, CT 06029



Ham Radio
Shortwave Radio
CB Radio

Motorcycle repair
Electronics repair
Small Engine Repair

Dodge Dakota Repair
Subaru Outback Repair
Pontiac Vibe Repair
Toyota Corolla Repair

Chevy Tahoe Repairs
Chevy Suburban Repairs

Can We Get a $2 Microphone to Work on My zBitx Ham Radio?

Can We Get a $2 Microphone to Work on My zBitx Ham Radio?
Этот тюнер действительно работает? Обзор и демонстрация GOOZEEZOO ATU-100 HF

Этот тюнер действительно работает? Обзор и демонстрация GOOZEEZOO ATU-100 HF
Можно ли использовать старую полицейскую радиостанцию ​​Мидленда на любительском радио? (6 метров)

Можно ли использовать старую полицейскую радиостанцию ​​Мидленда на любительском радио? (6 метров)
Теперь я вижу печатные платы на своём рабочем столе! Обзор и демонстрация цифрового микроскопа To...

Теперь я вижу печатные платы на своём рабочем столе! Обзор и демонстрация цифрового микроскопа To...
Обзор и демонстрация дизельного обогревателя Vevor — он работает... но не совсем то, что я ожидал

Обзор и демонстрация дизельного обогревателя Vevor — он работает... но не совсем то, что я ожидал
Стоит ли покупать zBitx? Возможно, это лучшая универсальная QRP-радиостанция.

Стоит ли покупать zBitx? Возможно, это лучшая универсальная QRP-радиостанция.
Вот как я починил обогреватель Mr. Heater Potable Buddy, который не хотел зажигаться

Вот как я починил обогреватель Mr. Heater Potable Buddy, который не хотел зажигаться
I Tested 2 Ham Radio Antennas and the Results Were Very Interesting! (EFHW vs Doublet)

I Tested 2 Ham Radio Antennas and the Results Were Very Interesting! (EFHW vs Doublet)
It Works on 6 Meters! Retevis A3 Quad Band HT Overview, Programming and First Impressions

It Works on 6 Meters! Retevis A3 Quad Band HT Overview, Programming and First Impressions
Real World GMRS / Ham Radio Repeater Demonstration - Retevis RT97L

Real World GMRS / Ham Radio Repeater Demonstration - Retevis RT97L
This Radio Does EVERYTHING... But Is It the Best? Choyong LC90

This Radio Does EVERYTHING... But Is It the Best? Choyong LC90
Was it a Good Idea to Build a Ham Radio Antenna During a Thunderstorm? (40 Meter Doublet)

Was it a Good Idea to Build a Ham Radio Antenna During a Thunderstorm? (40 Meter Doublet)
Boost Your GMRS Signal with the Retevis RT97L Repeater - Overview and Demo

Boost Your GMRS Signal with the Retevis RT97L Repeater - Overview and Demo
Why Would We Bring Ham Radios to Connecticut's Smallest State Park? (Minnie Island)

Why Would We Bring Ham Radios to Connecticut's Smallest State Park? (Minnie Island)
Chevy/GMC 5.3L Dipstick Tube Replacement Highlights

Chevy/GMC 5.3L Dipstick Tube Replacement Highlights
I Can't Believe I'm Allowed to Use My Ham Radio Here - POTA from Iceland!

I Can't Believe I'm Allowed to Use My Ham Radio Here - POTA from Iceland!
I Brought My Ham Radio to the Highest Point in Rhode Island (POTA from Jerimoth Hill)

I Brought My Ham Radio to the Highest Point in Rhode Island (POTA from Jerimoth Hill)
These Antennas Will Help You Get on 70CM (Ham Radio)

These Antennas Will Help You Get on 70CM (Ham Radio)
My Sister FINALLY made a POTA contact on 6 meter FM day! (Ham Radio - 5/25/25)

My Sister FINALLY made a POTA contact on 6 meter FM day! (Ham Radio - 5/25/25)
A Powerful tool for Ham Radio and Electronics - nanoVNA-F V2 Overview and Demo

A Powerful tool for Ham Radio and Electronics - nanoVNA-F V2 Overview and Demo
What Would a Fly On The Wall See and Hear at the Dayton Hamvention? (Ham Radio)

What Would a Fly On The Wall See and Hear at the Dayton Hamvention? (Ham Radio)
Whatever Happened to Ham Radio Hill Topping? (not SOTA)

Whatever Happened to Ham Radio Hill Topping? (not SOTA)
The SI4732 Mini Shortwave Radio is Pretty Impressive for its Size...But is is Really a Spy Radio?

The SI4732 Mini Shortwave Radio is Pretty Impressive for its Size...But is is Really a Spy Radio?
Why do I Work on Cars?

Why do I Work on Cars?
Garage Door Opener Stripped Gear Repair - Easier Than You Think!

Garage Door Opener Stripped Gear Repair - Easier Than You Think!
The GA-800 is an Interesting Shortwave Radio Antenna

The GA-800 is an Interesting Shortwave Radio Antenna
A Great Solar Power Combo For Ham Radio: Power Queen LiFePO4 Battery/MPPT Solar Charge Controller

A Great Solar Power Combo For Ham Radio: Power Queen LiFePO4 Battery/MPPT Solar Charge Controller
Aursinc/Zeenko TinySA Ultra Overview and Demo... A Handy Tool For Ham Radio and Electronics Repair

Aursinc/Zeenko TinySA Ultra Overview and Demo... A Handy Tool For Ham Radio and Electronics Repair
I Took Apart My NanoVNA Because I Did Something Stupid With It...

I Took Apart My NanoVNA Because I Did Something Stupid With It...
Is The JPC-12 Ham Radio Antenna a Game Changer For POTA, Field Day, Travel, and HOAs???

Is The JPC-12 Ham Radio Antenna a Game Changer For POTA, Field Day, Travel, and HOAs???