ABSTRACT
David M. Davidson Chief Engineer, Telephone Systems, Northern Telecom Europe Ltd 6.1 Telephony 6/2 6.2 Telephony transmission systems 6/20
David C. Yates Broadcast Transmission Training Consultant, BBC Transmission 6.3 Radio propagation 6/35
Bev Marks Broadcast Consultant 6.4 Transmission developments: NICAM and RDS 6/46
Francis Rumsey Senior Lecturer, University of Surrey 6.5 Digital audio interfacing, synchronization and networks 6/57
