[amsat-bb] J Beam for Saatellite Work

[Farrell Winder]

I again wish to inquire if there are any current or  past satellite station users with experience using the J Beam, Model MBM88/70cm. It was manufactured  by Jaybeam Ltd, Northampton England.  Specifically, what SWR figures were noted and are there any procedures for optimizing  SWR?  Any information appreciated, please reply off line.  Thanks.
Farrell Winder, W8ZCF
Cincinnati, Ohio, USA