I have observed nuvistors in both of my versions of these rigs but I cannot find schematics that show them.
The Edebris site must have the older versions of each rig. I can't read the serial # on the Comm IV. My Halli is the SR-42A model. Anyone have an answer, please? Thanks & 73, DavidC KD4E _______________________________________________ Boatanchors mailing list [email protected] https://puck.nether.net/mailman/listinfo/boatanchors
