President George FCC NPC

[Shadetree Mechanic]

I have been running my George FCC with a KL203, but on AM I am dead keying 40w and swinging to 90. Does anyone know how it is done on this radio? I would like to be able to key 1.5 watts out of the radio and swing to full power. Thx!

Chris

 

[snippits75]

 

[Shadetree Mechanic]

I can turn the power down, but it turns all of it down. So if I turn it down to get a 25w carrier, then it only swings to 60w. That's why I was looking for the NPC.

 

[Riverman]

I deleted my suggestion, Chris, and am headed to the back of the room where I belong. I knew your question couldn’t have been as simple as it seemed. I wouldn’t know a NPC if I slipped and fell in it.

 

[sp5it]

That's why I was looking for the NPC.

Post schematic, I can help with NPC.
Mike

 

[Shadetree Mechanic]

Post schematic, I can help with NPC.
Mike

Thanks Mike, I don't think a schematic exists for it.

 

[loosecannon]

Chris can you take a pic of the board and give us the board number?

not that the pic will show the way to do the mod, but it might be similar to other radios and we might be able to work it out that way.
LC

 

[sp5it]

Check if that schematic fits: https://www.bensons-funktechnik.de/downloads/ Schaltbilder Service Manuals/President/Grant II/