Post by radioholic on Mar 10, 2019 21:06:03 GMT 12
Hi Brian Are you sure the rectifier needed is a AZ31? This is a 4-volt filament tube and to my knowledge was not used on NZ-made sets, which used 5- or 6.3 V rectifiers. (I am assuming that it is a NZ-made Ultimate radio.) If you give me the model number, I am happy to look up the circuit for you. If you join the NZVRS, you will have free access to our online circuit library of over 1300 circuits.