[ARC5] ARN-30 VHF navigation receiver

[Ray Robinson]

Hi gang,

Was there an early version of the ARN-30 that uses analog tuning?

A note in the A.R.C. catalog of 1960
for the Type 15F (ARN-30) says 
" MODERNIZE YOUR OMNI EQUIPMENT
....replacement of the existing tunable receiver and its control unit
and the fabrication of a 14 conductor cable assembly ....
...the cable assembly may be snaked through the casing of the 
existing mechanical linkage, which is no longer required."

I only have the ARN-30D with the digital tuning.
Does anyone have a manual for an analog version?

73 
Ray vk2ilv