Page 25 Advertisement 1

Radio Record, Volume IV, Issue 12, 3 October 1930, Page 25

A FAMOUS NEW ZEALAND PRODUCT. IACK'S TESTED AND PROVED ADD-A-PHONB. Nowhere else in the world is an ADD-A-PHONE made or even suggested, must less used. It is designed, built and perfected in NEW ZEALAND FOR NEW ZEALANDERS; and stands on the merit of its own performances: It is not an adapter; MACKS RADIO SERVICB also makes Short-Wave Sets, Wave- Meters, Radio Frequencies, and Modulated Oscillators: Also Super-Heterodyne Wave-Meters, Output measuring instruments, Radio or Audio Frequency- Changers Everything made in New Zealand by New Zealand workmen and with New Zealand material when obtainable: Obtainable only at MACKS RADIO SERVICE 76-77 Kent Terrace, wellington: 'Phone 20-798.