On Tuesday, May 5, 2026 at 08:53:06 AM CDT, Nico van Dongen via ARC5 <[email protected]> wrote:

I'm working on a SCR-269 / BC-433 aircraft radio compass. This is the predesessor of the ARN-7 radio compass.

There is very little documentation to be found on the Internet for this set.

So far I have only found a wiring diagram for a dual control installation.

Anyone that has a scan of the manual for this installation? A wiring diagram for a single control installation will be of help already.

Thanks, Nico - PA3ESA

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