Does anyone out there have the schematic for an MD-239A/GR (MD-239/GR) FSK Modulator as used with the T-368? Can't seem to find the correct TM that has more than a general overview of this beast. Need just the schematic. Tnx. Seth KC2WE - respond via e-mail to "mycall sign" at arrl dot net.
Tnx in advance.
