Bought this used Grant LT for $20. I see it's missing the AM Regulator, so I know that will have to be replaced. other than that I do not know what is up with the radio, have not tried to power it on yet.
Inside is this looks to be add-on circuit board, I don't think it's factory. I do not know what it is. I thought maybe echo but pots look stock, this is probably something else. The purple wire goes to R72 the Gray wire goes "maybe" to the Dynamic Squelch Control switch on front...
Bought used Grant LT unknown add-on Board inside?
Inside is this looks to be add-on circuit board, I don't think it's factory. I do not know what it is. I thought maybe echo but pots look stock, this is probably something else. The purple wire goes to R72 the Gray wire goes "maybe" to the Dynamic Squelch Control switch on front...
Bought used Grant LT unknown add-on Board inside?