02-06-2010, 11:20 AM
A battery charger could be used only they are noisy, a lot of RF interference,I have a old ART power supply for working on auto radios , a rule of thumb, you need one amp per tube and another amp for your dynamic field speaker on a 6 volt radio.
Your radio has the four pin standar vibrator,BILL
Your radio has the four pin standar vibrator,BILL