Hi all, I recently acquired a Racal 1792 receiver. Unfortunately it came without an instruction manual. Does anyone have a source for one? Thanks for your help, Cornel van Ravenswaaij Den Dolder The Netherlands Racal 6793, Racal 1792, JRC NRD545, JRC NRD525, Skanti R5001NL, Skanti R5000, Racal 17L, Telefunken ELK639, Drake RR1