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148 gtl am regulator help

1iwilly

Sr. Member
Dec 7, 2008
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i have a cobra 148gtl -D with mike jack in front i need the voltage regulator part number or an updated one mine went bad hard to see part number
thanks
 

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Pretty sure that's the AM modulator transistors. Yeah, it 'regulates' the AM carrier as well. It's a NPN transistor, and there are a lot of them that will do the job.

We have used 2SD613, MJE3055T, TIP41A, B or C. Don't know the number used in that generation of 148GTL radio. There are literally dozens of generic NPN power transistors that will work.

73
 
thanks yea after finding a strong magnifying glass it says mje3055t

Pretty sure that's the AM modulator transistors. Yeah, it 'regulates' the AM carrier as well. It's a NPN transistor, and there are a lot of them that will do the job.

We have used 2SD613, MJE3055T, TIP41A, B or C. Don't know the number used in that generation of 148GTL radio. There are literally dozens of generic NPN power transistors that will work.

73
 

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