[Al (astral highway)]

Belated thanks to: Mike (Yesnaby) for sourcing a valve for me. Also to Ken (Radiotech) for doing the same.

Also to Malc Scott for sending me some free grid coupling caps very speedily.

And finally, extremely belated thanks to Bryn (M) for sending me a manual for a Racal instrument.

THANKS ALL!

Cheers,

Al