My KR5400A has the din connectior for computer control. Glenn Little WB4UIV Ronald K. Long wrote: > > At 09:26 PM 3/24/98 -0500, Chris KC2BBU wrote: > > >Is the Kenpro KR-5400A compatible with this Yaesu Box. (the KR-5400A looks > >exactly the same as the Yaesu G-5400B) Also, any info on cabling of the > >GS232 to Macintosh? > > The KR5400A control box does not have the computer interface circuitry. > Look on the back for the DIN connecter. I don't think you will find one. I > am not quite sure from your post what you have. Do you have a GR5400B > control box and older rotators or vice-versa? > > As far as I know the rotators themselves are similar, i.e. KR-400, KR-500, > G-500, KR5400A, GR5400B. But the Kenpro models are probably quite old. > Kenpro was a company purchased or taken-over by Yaesu who have continued to > manufacture them with a few changes. The most important change (moving the > capacitor) was described in another post - by k4rs). > > My KR-400 and KR-500 were purchased in 1987, but are still in service. > Parts such as position potentiometers are are available from Yaesu - same > as in later models. > > ron, w8gus.