Category: SevenFourtyOne

Here is how I fixed the Seat Heater in my 2007 Chevy Suburban for $0! This process should be similar for Chevy and GMC trucks and SUV’s from this era.

► DISCLAIMER
This video is for entertainment purposes only. Consult with a professional mechanical before attempting repairs yourself.

▼Amazon Product Link:
►Deoxit Cleaner Spray: https://amzn.to/3RrdLJ9

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#seatheater #chevy #suburban #tahoe #avalanche #silverado #gmc #yukon #yukondenali #sierra

Is this Ham Radio Gear any good? Let’s check out a Kenwood TS-570s, Alinco DM-340MW power supply, MFJ-945E Tuner, and MFJ-969 Roller Inductor Tuner.

Thanks to Marc, N1WWZ for letting me check out this gear and make a video about it. If you enjoyed the video, please leave Marc a comment thanking him below!

► DISCLAIMER
This video is for entertainment purposes only.

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#hamradio #kenwood #mfj #alinco

I picked up a $5 mystery Ham Radio antenna at a recent ham fest (ham radio flea market). Do you think this was a decent find or should I scrap it?

► DISCLAIMER
I’m not an expert….just a ham radio enthusiast with a YouTube channel.

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#hamradio #antenna #radio

I’m blown away by how many features are packed into this little CB Radio!!! Let’s take a look at the President Harrison FCC.

▼Amazon Product Link:
►https://amzn.to/3QZnxC4

▼Walcott CB:
►https://www.walcottradio.com/president-harrison-fcc-cb-radio-p-3802.html

▼President Website:
►https://president-electronics.us/CB-Radios/AM-FM-transceivers/HARRISON-FCC

▼Video Links:
►Farpoint Farms: https://youtu.be/S3otfd4Ezls?si=gcm2Fv6Vna6abHGt
►Wagonmaster 390: https://youtu.be/5rMFXehrha0?si=nm-Jaho8FQGx0Aoj
►CB Radio Magazine: https://youtu.be/rh3FLrafrXo?si=Yr4IaxTwG3BoaaZE
►Walcott Radio: https://youtu.be/PVGqLfmPm48?si=trTlUxOaXlJT9UyV
►Wagonmaster 390: (Radio & Digimike) https://youtu.be/cXresTz22L8?si=r-XtEPiYJ3y1S_bJ

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► Previously, on the SevenFortyOne Channel:
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► DISCLAIMER
This video is for reference/entertainment purposes only and is not intended to take the place of the owner’s manual for this device. Follow all instructions and recommendation in the documentation supplied with this product. Always follow the rules and regulations that govern radio use in your country.

#cbradio #president #radio #communication

Ham Radio: Last weekend we tried to activate as many Connecticut parks at once as possible. Even though it rained all weekend (again) we still had fun and a successful activation

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#hamradio #pota #connecticut

Ham Radio: Let’s take a look at the propagation phenomenon of Multi-Path and how we can observe its effects by looking at 6 meter FT8 signals

► DISCLAIMER
This video is for entertainment purposes only. I am not an expert in radio propagation or ham radio antennas. Please research this topic on your own if you’d like to learn more.

▼Helpful Links:
►K1SIX Website: https://k1six.com/
►K1SIX Multipath Analysis: http://www.k1six.com/K1SIX_6M_FT8_INTERFERENCE.pdf
► Wikipedia: https://en.wikipedia.org/wiki/Multipath_propagation
►Stack Exchange: https://ham.stackexchange.com/questions/3782/what-does-multi-path-sound-like-on-fm

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#hamradio #6meter #multipath #propogation #antenna

In this video I troubleshoot and attempt to repair my Yaesu FTM-3200D. Was I able to fix the problem or did the radio go up in flames? Watch to the end to find out…

► DISCLAIMER
This video is for entertainment purposes only and is not intended to the be a guide on how to repair a radio. Always work safely and wear the appropriate PPE.

▼Power Supply Repair Video:
►https://youtu.be/WCm8f8wxr9E

▼Yaesu FTM-3200D Service manual and schematic
►https://www.scribd.com/document/494511681/FTM-3100-FTM3200-Service-Manual

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► Previously, on the SevenFortyOne Channel:
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#hamradio #electronics #repair

Here is a look at the Airwerx 35P dehumidifier from BaseAire

► DISCLAIMER
This video is for entertainment purposes only and is not intended to take the place of the owner’s or service manual for this device. Follow all instructions and recommendation in the documentation supplied with this product. Always work safely and wear the appropriate PPE.

▼Amazon Product Link:
►https://amzn.to/464kH3z

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#dehumidifier #airwerx #baseaire

Let’s take another look at my Astron RS20A Ham Radio power supply that recently failed – again. I also show some mistakes I made in troubleshooting so you hopefully can learn along with me.

► DISCLAIMER
This video is for entertainment purposes only. I’m not a professional Electronics Repair Technician.

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#hamradio #poewersupply #electronicsrepair

I’ve started experimenting with a Delta Loop Ham Radio Antenna. Here is my first attempt at making one with supplies I had lying around.

► DISCLAIMER
This video is for entertainment purposes only. I’m not an expert…

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► Previously, on the SevenFortyOne Channel:
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#hamradio #antenna #amateurRadio