Page 29 Advertisement 1

Radio Record, Volume IV, Issue 37, 27 March 1931, Page 29

ADD-A-PHONE To your set or use it INDEPENDENTLY . It will perform excellently. Mr. Switch, the writer in this paper, and Mr. McDonough, gecretary of the NZ Short- wave Club, both use MACK'S FAMOUS LITTLE SHORT-WAVE SET. Testifying to its performance. Now why hesitate or doubt any more 2 BUY AN ADD-A-PHONE. Ask your Dealer or Write Mack 's Radio Service 76 Kent Terrace, Wellington. 'Phone 23-448