blown output transistor on president grant 2

[malcolm glynn]

hi everyone, im new to the forum and would like a bit of help if anyone can please.
i have a president grant 2 cb radio which is my boss's. he has blown the output transistor and was wondering if anyone knew what is the model number of it so i can repair it.
from the remains it has a k on top line and a1 something underneath then a 0 underneath that.
will any 27mhz output transistor work or is it a specific one ???
thanks in advance malc.

 

[loosecannon]

Ufz24n for the final.

Driver is a 2sc2078.
LC

 

[Michael Doyle]

Thanks a million.