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yaesu 301s

Bearcat

Active Member
Oct 25, 2015
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I have this radio does anyone know this radio....it was the first transister radio series after tube.

Anyone
 

I have this radio does anyone know this radio....it was the first transistor radio series after tube.

Anyone
I had one for a while, decent rig with good receiver, the older 101ZDmkIII I replaced it with is much better though. Actually now that I think about it I had the 301d, the display didn't work but I had the external vfo and used that to tune.
 
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I had one for a while, decent rig with good receiver, the older 101ZDmkIII I replaced it with is much better though. Actually now that I think about it I had the 301d, the display didn't work but I had the external vfo and used that to tune.

It's got a bad humm sound...dont know if I should even repair it yet
 
You might try replacing the electrolytic filter capacitor/capacitors in the power supply. If the hum is everywhere, that's the first place I'd look just to see. You might not be able to get genuine OEM parts, but capacitors made today are lightyears ahead of the old components.
 
You might try replacing the electrolytic filter capacitor/capacitors in the power supply. If the hum is everywhere, that's the first place I'd look just to see. You might not be able to get genuine OEM parts, but capacitors made today are lightyears ahead of the old components.

Thanks beetle!
 

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  • @ heartbreaker3473:
    Hello gentlemen and Ladies. I have the dreaded RCI-2990 receive issue where my radio gets distorted when people get close to my location. I found the C90 Capacitor, but I can not for the life of me find the C89 capacitor. Can or does anyone have a picture of the exact location of C89 ? Thank you in advance, Wes
  • @ AudioShockwav:
    Wes, it's better if you start a thread on the main forum, more people are going to see your question.
  • @ heartbreaker3473:
    Okay, sorry, will put in a forum
  • @ heartbreaker3473:
    I put it in the general disscution help area and started a new thread. Thank you for letting me know.