proof positive if proof were necessary A wide range of Radio Telephones, Loud Hailers, Direction Finders, etc., is available on sale or hire maintenance terms. Con- tracts with Admiralty, Northern Lighthouse Board, Trinity House, Com- missioners of Irish Lights, Colonial Development Corporation etc.

The fact that every life-boat in the Royal National Life-boat Institution fleet is to carry radio telephone equipment made by Coastal Radio is proof indeed of reliability under all conditions. Over 150 boats now fitted. Many other important services operating small craft—fishing vessels, cargo ships, etc.—have installed our equipment. Our service depots sur- round the coast.

COASTAL RADIO LTD.

RADIO WORKS TELEPHONE 26224/5 HOPE CRESCENT EDINBURGH 7 TELEGRAMS "COASTAL EDINBURGH".