IC-1200 Mars/Cap mod

[P3t3r]

Has anyone figured out how to extend the TX on this radio? Or maybe a service manual?
I know it's an oldie but should be possible?

Thank you!
P3t3r

 

[midnight special]

i think this is what you are looking for,,, https://qsl.net/ve1za/Manuals/Icom IC-2100H MODS.pdf

 

[P3t3r]

Thanks for the reply, but it seems that's for the 2100 and not for the 1200

 

[Captain Kilowatt]

Never heard of a CAP/MARS mod for a 1.2GHz rig.

 

[P3t3r]

I have an old IC-1200 which works in japanese mode from 1260-1300 mhz. I want to extend to european mode. In europe we use 1240-1300 mhz (in UK 1240-1325 mhz)

I know on Kenwood 1200 rigs it's easy to modify just 1 diode and/or the famous green wire...