SBS provided the transmitters , radio links and initial technical expertise , whilst Aland Dick & Co provided the antenna systems .
British companies Sound Broadcast Services ( now part of Eddystone Broadcast ) and Alan Dick & Co were given the contract to build the radio services .
Sound Broadcast Services provided the transmitters , radio links and initial technical expertise , whilst Aland Dick & Co provided the antenna systems .
British companies Sound Broadcast Services ( now part of Eddystone Broadcast ) and Alan Dick & Co were given the contract to build the radio services .