[ARC5] Re: [Milsurplus] Pipsqueack info desired

[jfor at quik.com]

> The early British "Battle of Britain" command sets like the TR-9D
> have a second crystal-controlled channel specifically to be keyed
> by the "pipsqueek," giving DFed locations to the tactical air
> controllers. The Brit books on the set detail the system.

If anyone has a manual we'd love to access it for the RoyalSignals site.
Please email me off line if you can help.

Thanks,
-John