148 gtl am regulator help

[1iwilly]

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

 

[tecnicoloco]

It is the cybernet type board clone for the 148 GTL DX ?

Like this : http://www.cobraworxshopz.com/cobra_148_clone_43.html ?

 

[1iwilly]

no

It is the cybernet type board clone for the 148 GTL DX ?

Like this : http://www.cobraworxshopz.com/cobra_148_clone_43.html ?

 

[tecnicoloco]

Oh well somebody must know the answer unless Goldfinger or the gang there do it

 

[nomadradio]

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

 

[1iwilly]

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