[TowerTalk] Subject: Need info on original Force 12 C31XR

Bill Ralston william.t.ralston at gmail.com
Wed Dec 17 13:05:06 EST 2025


Jon asked:

>Specifically, I need dimensions for the 10m driven element and the 15m
second director.
>Also the center boom outside diameter.

Per my mid-2000's era manual dated 1998:
- 10m driven element (element #6) = 102.5"
- 15m second director  (element #9) = 98.25"
- center section of the boom = 2.5" OD x 0.125" wall x 6' length

I don't think the email reflector allows attachments, but I'll email you
directly a scan of the relevant pages.  Let me know if you need more info.

The entire manual is a big project to scan with my flaky scanner (HP sux),
although I should do that since I know this manual doesn't exist online...
I spent hours trying to find it (no luck).  I finally went through decades
of ham papers to find the original.

--Bill N7VM


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