Page 31 Advertisement 3

Radio Record, Volume IV, Issue 39, 10 April 1931, Page 31

ADD-A-PHONE To your set Or use it INDEPENDENTLY _ It will perform excellently Mr. McDonagh, secretary of the NZ Short-wave Club, and other up-to-date short-wave amateure, all use MACK'S FAMOUS LITTLE SHORT-WAVE SET: Testifying to: it8 performance Now why hesitate_ or doubt any more ? BUY AN ADD-A-PHONE:_ Ask your Dealer or Write Mack 's Radio Service 76 Kent Terrace, Wellington: 'Phone 23-448