[GreenKeys] Model 28 Base with three-speed gearshift and answerback available to New Home

Russ Miller wa3frp at gmail.com
Mon Dec 13 10:45:28 EST 2021


I have this special Model 28 base that I don't have the time to work to
restore. Please see the pictures attached to see a Teletype Model 28C Base
that includes both a three-speed gearshift and an answerback.

What is missing:

1. the LMU.   2. gear # 162669  3. at least one spring. 4. one vacuum tube

The pinion gear 162669 is generally considered to be made of unobtanium but
I do have the specs:

24 D.P.   14 1/2 P.A.  15 teeth  11/32 pitch circle   Face width 1/2"  Hub
length 5/8"  Hub diameter 1/2" Hub bore 3/8"

Let me know at wa3frp at gmail.com if you are interested.

Thanks 73

Russ
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