Let’s take a look at how I replace electrolytic capacitors in my classic Johnson Viking 4740 CB radio. This is a somewhat involved electronics repair but fun and rewarding if you are successful.
► DISCLAIMER
This video is for reference/entertainment purposes only. If you attempt this repair be sure to work safely. I am not responsible for any property damage or injury.
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Music (if any): From the YouTube Audio Library:
The Xiego G90 H2 Stand. Is this the Best Xiegu G90 Accessory? Improve your G90 viewing angle with this easy to install add on from from Radioddity.
~~ Get $15 off qualifying purchases of $65 or more at Radioddity with this link: http://radioddity.refr.cc/mikedahlhofer
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Affiliate Links to a bunch of stuff I use:
~~~5% off RigExpert Analyzers at Gigaparts~~~
***Use Code HRMR at checkout for discount to apply***
https://www.gigaparts.com/nsearch/?lp=HRMR
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Yaesu FT-891:https://amzn.to/2XaTkof
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Bioenno BLF-1203W: https://amzn.to/3bXsRhP
Bioenno BLF-1203AB: https://amzn.to/39OAW74
Bioenno BLF-1206A: https://amzn.to/2XaWQ1L
Bioenno 20AH LiFePO4 Battery: https://amzn.to/2XfZPWT
Bioenno 12AH LiFePO4 Battery: https://amzn.to/2WHU9kp
Bioenno Charge Controller: https://www.bioennopower.com/collections/solar-controllers/products/12v-24v-20a-solar-charge-controller-for-lifepo4-batteries-sc-122420jud
Hi-Tec Battery Charger: https://amzn.to/2YARsSt
Rich Solar 100 Watt Panel: https://amzn.to/3enp4vD
Carhartt Lunch Box: https://amzn.to/2xQfbGO
Shakespear 20′ Wonderpole: https://amzn.to/2Rd9IiG
Powerwerx Power Pole Crimping Tool: https://amzn.to/3eDbpSo
Powerwerx Power Pole Distribution Block: https://amzn.to/2WHI3Ym
Powerwerx Volt Meter: https://amzn.to/2IG8AAw
Ailunce HD1: https://amzn.to/35HqBYZ
Baofeng UV-5R: https://amzn.to/2Ot3NX7
Tactical Backpack https://amzn.to/2k6jya7
Condor Rip EMT Pouch: https://amzn.to/2XjLUPG
iPad mini Bluetooth Keyboard: https://amzn.to/2IOtI7o
Red Rock Outdoors Sling Pack: https://amzn.to/2FdCKdf
Portable Operating for Amateur Radio Kindle: https://amzn.to/2X3I7EU
Portable Operating for Amateur Radio paperback: https://amzn.to/330xW7J
I may make a small commission on purchases made through the links above.
To learn more about me, visit: http://www.dcasler.com/about/
Tip jar (on my website): http://www.dcasler.com/tip-jar/ (provides a method to use your credit card via PayPal, Also describes Patreon)
To pose an Ask Dave question: http://www.dcasler.com/ask-dave/ or http://www.ke0og.net/ask-dave/
To order the most recent and up-to-date Amateur Extra videos on a thumb drive: http://dcasler.com/aevids-on-stick/
Theme music is "Sour Tennessee Red," by John Deley and the 41 Players, courtesy YouTube Music Library.
I use drawings from OpenClipArt.org, including the "walking man"
Technician training videos, see http://www.ke0og.net/training/
General training videos, see http://www.ke0og.net/general/
Amateur Extra training videos, see http://www.ke0og.net/extra/
List of the Ask Dave videos, see http://dcasler.com/ask-dave/#askdavelist
Thanks to my sweet wife, Loretta, KBØVWW, for both audio and video assistance! (Her website is www.aldea-art.com.)
My primary website: http://www.dcasler.com
The ham radio part of my website (direct link): http://www.ke0og.net
My publishing website: http://www.mtsneffelspress.com, where you can find my fantasy and science fiction books, as well as some local history books I publish for the Ridgway Railroad Museum and the Ouray County Historical Society
My Amazon author page, which lists my print and Kindle books: http://www.amazon.com/-/e/B00471I0Q4.
I’m often asked what equipment I use to create the videos. The devices include the Panasonic DMC-G7 camera, Panasonic HDC-TM90 video camera, GoPro Hero2 HD camera, Tascam DR-05 audio recorder, Audio-Technica ATR-3350 lapel microphone, Sony Cyber-shot DSC-W560 digital camera, the Kodak Zi-8 video camera, my iPhone 5S. Software used: CyberLink PowerDirector 17 on an HP Gaming Pavilion, also using Smoothdraw 4.0.5.0, FastStone Image Viewer 5.3, FastStone Capture 8.0, Audacity 2.1.1, LibreOffice 5.0.4.2, and Ink2Go 1.7.2. You can see how my studio is set up by viewing https://youtu.be/wFSQ8vtNA5A.
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in this video, we take a look at the NanoVNA SAA-2N and how to adjust data or sweep points when analyzing an antenna.
Note: This NanoVNA was sent to me free of shared from AURSINC in exchange for this video review.
Support TheSmokinApe Channel on Patreon Here: https://www.patreon.com/TheSmokinApe
Links to products in the video:
Get your NanoVNA SAA-2N here: https://amz.run/5BuB
https://www.amazon.com/shop/TheSmokinApe
As an Amazon Associate, I earn from qualifying purchases.
Check out my NanoVNA Playlist: https://youtube.com/playlist?list=PLm8ROkpFeqornjIRLKS0RJqSrUl_lr5lv
Check out my HAM Radio, Scanner, Walkie Talkie Playlist: https://www.youtube.com/playlist?list=PLm8ROkpFeqoolh8jN6HRo7xnLC9op6AkM
If you liked this video you can see more like it here:
This is our weekly FT8 Sprint where we try to make as many contacts as possible in 1 hour. I say "try" because mostly we get distracted and talk about squirrels. Conquer the Bands, but be polite about it!
The FX-4C 10 watt QRP radio is a small QRP radio that covers 6 through 80 meters. It has a small digital display and handles SSB and CW without issue. The speaker for the size is louder than most and clear. It has some digital coverage, but I haven’t tested that yet. I review is coming in the future. So stay posted!
The FX-4C can be found here: https://www.facebook.com/groups/205590337333904/about/
Thanks to Adam K6ARK for sending this radio to take a look at! https://www.youtube.com/c/k6arkportableradio
Want the best HT antenna? Signal Stuff Signal Stick https://signalstuff.com/?ref=622 (This is an affliate link)
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Current Shack Config (includes affiliate links)
ICOM 7300: https://amzn.to/2PKBpmZ
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In this video we are building the kit version of the N6ARA TinyPaddle CW Key. A great back up morse code paddle to have in your bag for Ultra Portable Ham Radio.
Consider becoming a Patron @ https://www.patreon.com/k8mrdradiostuff
Follow me on Twitter. https://twitter.com/k8mrd
K8MRD Radio Stuff Merch:
Happy Skull Guy Shirt: https://grapevineamateurradio.com/collections/youtubers-bunch/products/k8mrd-radio-stuff-t-shirt-special-order
Tower of Terror Shirt: https://grapevineamateurradio.com/collections/youtubers-bunch/products/k8mrd-radio-stuff-tower-t-shirt-special-order
Affiliate Links to a bunch of stuff I use:
~~~5% off RigExpert Analyzers at Gigaparts~~~
***Use Code HRMR at checkout for discount to apply***
https://www.gigaparts.com/nsearch/?lp=HRMR
~~~5% off PO4Power Batteries @ Gigaparts~~~
***Use code HRM4 at checkout***
https://www.gigaparts.com/nsearch/?lp=HRM4
~~~5% off Messi & Paoloni Coax @ Gigaparts~~~
***Use Code HRMM at checkout***
https://www.gigaparts.com/nsearch/?lp=HRMM
Yaesu FT-891:https://amzn.to/2XaTkof
Xiegu X5105: https://amzn.to/2U4jrtM
Xiegu G90: https://amzn.to/30fszPD
Bioenno BLF-1203W: https://amzn.to/3bXsRhP
Bioenno BLF-1203AB: https://amzn.to/39OAW74
Bioenno BLF-1206A: https://amzn.to/2XaWQ1L
Bioenno 20AH LiFePO4 Battery: https://amzn.to/2XfZPWT
Bioenno 12AH LiFePO4 Battery: https://amzn.to/2WHU9kp
Bioenno Charge Controller: https://www.bioennopower.com/collections/solar-controllers/products/12v-24v-20a-solar-charge-controller-for-lifepo4-batteries-sc-122420jud
Hi-Tec Battery Charger: https://amzn.to/2YARsSt
Rich Solar 100 Watt Panel: https://amzn.to/3enp4vD
Carhartt Lunch Box: https://amzn.to/2xQfbGO
Shakespear 20′ Wonderpole: https://amzn.to/2Rd9IiG
Powerwerx Power Pole Crimping Tool: https://amzn.to/3eDbpSo
Powerwerx Power Pole Distribution Block: https://amzn.to/2WHI3Ym
Powerwerx Volt Meter: https://amzn.to/2IG8AAw
Ailunce HD1: https://amzn.to/35HqBYZ
Baofeng UV-5R: https://amzn.to/2Ot3NX7
Tactical Backpack https://amzn.to/2k6jya7
Condor Rip EMT Pouch: https://amzn.to/2XjLUPG
iPad mini Bluetooth Keyboard: https://amzn.to/2IOtI7o
Red Rock Outdoors Sling Pack: https://amzn.to/2FdCKdf
Portable Operating for Amateur Radio Kindle: https://amzn.to/2X3I7EU
Portable Operating for Amateur Radio paperback: https://amzn.to/330xW7J
I may make a small commission on purchases made through the links above.
I was sent the ITEHIL Power Station for review. Turns out to be a very nice unit. I tested it on the oscilloscope and did a load test. It also accommodates power tools such as a drill. I tested it while listening on my radio and heard no RF noise. To order on Amazon, use this URL: https://amzn.to/32rRUtK.
Subscribe: https://youtube.com/user/davecasler. Ask Dave Playlist: https://goo.gl/inaQeB. Tip Jar: http://ke0og.net/tip-jar
Edited by Callum Jakeman
To learn more about me, visit: http://www.dcasler.com/about/
Tip jar (on my website): http://www.dcasler.com/tip-jar/ (provides a method to use your credit card via PayPal, Also describes Patreon)
To pose an Ask Dave question: http://www.dcasler.com/ask-dave/ or http://www.ke0og.net/ask-dave/
To order the most recent and up-to-date Amateur Extra videos on a thumb drive: http://dcasler.com/aevids-on-stick/
Theme music is "Sour Tennessee Red," by John Deley and the 41 Players, courtesy YouTube Music Library.
I use drawings from OpenClipArt.org, including the "walking man"
Technician training videos, see http://www.ke0og.net/training/
General training videos, see http://www.ke0og.net/general/
Amateur Extra training videos, see http://www.ke0og.net/extra/
List of the Ask Dave videos, see http://dcasler.com/ask-dave/#askdavelist
Thanks to my sweet wife, Loretta, KBØVWW, for both audio and video assistance! (Her website is www.aldea-art.com.)
My primary website: http://www.dcasler.com
The ham radio part of my website (direct link): http://www.ke0og.net
My publishing website: http://www.mtsneffelspress.com, where you can find my fantasy and science fiction books, as well as some local history books I publish for the Ridgway Railroad Museum and the Ouray County Historical Society
My Amazon author page, which lists my print and Kindle books: http://www.amazon.com/-/e/B00471I0Q4.
I’m often asked what equipment I use to create the videos. The devices include the Panasonic DMC-G7 camera, Panasonic HDC-TM90 video camera, GoPro Hero2 HD camera, Tascam DR-05 audio recorder, Audio-Technica ATR-3350 lapel microphone, Sony Cyber-shot DSC-W560 digital camera, the Kodak Zi-8 video camera, my iPhone 5S. Software used: CyberLink PowerDirector 17 on an HP Gaming Pavilion, also using Smoothdraw 4.0.5.0, FastStone Image Viewer 5.3, FastStone Capture 8.0, Audacity 2.1.1, LibreOffice 5.0.4.2, and Ink2Go 1.7.2. You can see how my studio is set up by viewing https://youtu.be/wFSQ8vtNA5A.
In this video, we take a look at BNC Binding Post or Banana Plug adapters and something you should be aware of when using them.
Support TheSmokinApe Channel on Patreon Here: https://www.patreon.com/TheSmokinApe
Links to products in the video:
Get your BNC Adapters here: https://amz.run/5Bjh
https://www.amazon.com/shop/TheSmokinApe
As an Amazon Associate, I earn from qualifying purchases.
Check out my HAM Radio, Scanner, Walkie Talkie Playlist: https://www.youtube.com/playlist?list=PLm8ROkpFeqoolh8jN6HRo7xnLC9op6AkM
If you liked this video you can see more like it here: