1963 - Rare Hitachi WH-843 Radio, before KHz/MHz scale! @CyberhugTechnologies
1963 - Rare Hitachi WH-843 Radio, before KHz/MHz scale!  @CyberhugTechnologies
Uploaded December 2024 | Updated September 2026, 1 week ago
Impressive finding this radio.
Rare, as i haven't been able to spot any more info anywhere around the internet so far.
The closest model to this one, is the TH-850 but it only has AM reception, no telescopic antenna and no fine tuning knob.

It was produced before the Hertz scale was adopted by radio manufacturers.
(e.g. KHz - MHz indication on the frequency search panels).

The term "cycles per second" was largely replaced by "hertz" around mid '60s.
To make it easier and shorter, the "per second" was omitted, so that "megacycles" (Mc) was used as an abbreviation of "megacycles per second" (that is, megahertz (MHz) and "kilocycles" (Kc) was used as an abbreviation of "kilocycles per second" (that is, kilohertz (KHz).

Metrics Prefixes by WiKi below:
en.wikipedia.org/wiki/Metric_prefix
1963 - Rare Hitachi WH-843 Radio, before KHz/MHz scale!Sinclair ZX Spectrum 48K. Recap Sunday and More...SINCLAIR QL - Video Mod - Do it like ZX Spectrum!
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1963 - Rare Hitachi WH-843 Radio, before KHz/MHz scale!

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