Unnumbered Page Advertisement 1

Radio Record, Volume III, Issue 51, 4 July 1930, Unnumbered Page

TAE NEW 1930 66 RADIO GUIDE and CALL BOOK" Can be of assistance in every home where a radio is operated; Written in an easy-to-undera stand manner, the technical articles may be clearly understood, whilst the Trouble Corner has helped to solve the radio problems of thousands in New Zealand: The call, sign, location; power, frequency and wavelength of over 500 stations are given in the call section which alone is worth the price of this Dominion publication. Below are listed the_ chapter con- tents: Glance through them 8 Sectional Contents BECTION Ic Yesterday To-day and Browning-Drake with pwer deteetion" 8 'I-mOrrow 'The story of broadeast- tbe DC Tammarlund Roberts brought ing in New 'Tealand_ told from a11 up to date: interesling agle ~illustrated with SECTION 5_From Near and Far photographs. Chie short-wave section; containing an) SECTION 2.-Beyond the Controls A.C. adaptor and 8 1.C: receiver that Tells when lhe switeh is turned how will bring in sSW (England) on the mnusic and cntertaiument come from speaker afar Lhe Janguuge is siwple; set SECTION 6. Within the Vacuum nothing esscntial is left out. Deals @xplaining all about Yalves, with full with the modern set; and goal tables. seleetivity, sensitivity and quality 'Chere is a section on speakers covef- SEOTION 7 Searching thc Wther ing four pages and illustrated by ten Call-signs of everv station-broad- diagra ms aud pictures- and all new cast, slort-wave and amateur likely to matter. be heard in New 'Lealand._ SECTION 3-From Radio to Record SEUTION 8_Whcn the Set Goes Devoted to the radio gramophone e1- dexged TTracking trvubles, with COI- thusiast explains the shy" and schedules for immediate Ioca- Show of clectric gramophone repro- tion of troubles. duction. SECTION 9-Facts and Figures S SECTION 4--Lcarning by Doivg Handy and unusual tables, with 1 The constructor S section: Knick- gramophone speed indicator. al1 ready knacks that every constructor will dc- to clip out there is nothing on the light to make. TTransformers for back) _ every purpose wave-traps and an SECTION 10. ~Glossary Consider- other crystal set. A" eliminator ably rerised and brought up to date ; a pushpull to ainplifier 8 home-built all definitions are the essence of sin- SB" accumulators the two-valve A.G. plicity. OBTAINABLE FROM ALL BOOKSELLERS AND RADIO DEALERS. Price 2/6 Published by the "Radio Record and Electric Home Journal Dominion Building; Wellington