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Post by trombone on Nov 18, 2021 20:01:37 GMT 12
Hi Everyone,
There seems to be general agreement that that first New Zealand made car radios were those produced by Autocrat after the Second World War.
But John Stokes, writing in the 15 - 4 Bulletin on the evolution of the car radio mentions two other intriguing possibilities.
He mentions a radio called a Sonomatic as being possibly N.Z. made but gives few other details. I have the feeling that "Sonomatic" may be an American trade name for one of their radios, possibly Buick but that would not have stopped an N.Z. manufacturer from pirating the name. It seems such piracy was not uncommon then.So has anyone heard of,worked on or know about this brand as an N.Z. product?Steve Dunford has done some clever research to find several advertisements offering "Sonomatic" radios for sale around this time but none proclaim "proudly New Zealand made" unfortunately.
The second possibility Stokes hints at is in his handwritten addendum to his own article in the 15 - 4 Bulletin where he mentions Radio Ltd as having produced two sets in 1939 listed as Models DD and DE.Looking through the models listed on my NZVRS Circuit file under Radio Ltd there is a thundering silence around the letters DD and DE.But the kind folk who run our library have gone an extra mile and discovered in the late Ernie Hakanson's lists for Radio Ltd mention made of Model DD and DE radios and of their being car radios. Sadly there are no further details or circuits attached. Can any one throw any further light on this question ? Cheers,
Trombone
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Steve
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vintageradio.co.nz
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Post by Steve on Nov 20, 2021 20:47:03 GMT 12
David, I know I sent this to you but I'll add it here too for completeness - I have these two schematics in the D-series year which might or might not be one or other or both of the DD or DE models... maybe... possibly... who knows. Radio Ltd did not put their models on their schematics back then - they simply described the valve count, power supply and bands - which makes it hard to know except for where a service tech in the past has positively identified one and written it in - unfortunately that is not the case with these two schematics - so I'm hoping someone else might have a copy that has been annotated. The first one seems a possibility - 5 valves, 6V vibrator supply, noted as being 'portable' - and I wouldn't think people would cart around large 6V supplies unless they had a car to do it with... And this one is also possible. Its not much to go on, but its all I can find in my archives... If someone has a positive ID of the codes for these two schematics that either confirms or denies anything then it would be much appreciated Cheers, Steve
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Post by Richard on Nov 21, 2021 8:41:47 GMT 12
I found this advert for a Portable Radio in your car on "Papers Past". There are Adverts for Delco, Philco and Atwater Kent car radios
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Steve
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Post by Steve on Nov 21, 2021 10:38:07 GMT 12
Hi Richard, thats a model CMU (possibly CM S for Skyscraper?) - which I do have listed as a 1939 model - so that takes care of that schematic (which I see is annotated CM now I know where I'm looking) - but it also suggests the DD and DE would have been either late 39 or early 1940 because I don't (yet) see any evidence that the CMU was 1938... That gives me a new direction to start looking... I do love a mystery. Cheers, Steve
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Steve
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vintageradio.co.nz
Posts: 734
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Post by Steve on Nov 21, 2021 12:52:13 GMT 12
Just another aside from the Auckland Star, 2 July 1938 re: Companion Car Radios: But then this from their 1938/39 catalogue: So, thats not confusing.
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