National Radio's 50th Anniversary Album

... and the Japanese were not to be out-done.

The first post-war HRO -- the HRO "5".

1946 -- The NC-240D covered 540Kc - 30Mc. with an unusal bandswitching arrangement -- the single main tuning knob switched the rack and pinion driven coil turret to amateur bandspread when pulled out a notch. [Pulling out the main tuning knob and twisting it moved the rack and pinion driven coil turret to cover both bandspread and general coverage frequency ranges . The NC-200 had the same feature.]

The NC-183D was (and still is) an extremely popular double conversion receiver, covering 540Kc to 31Mc and 48 to 54 Mc. Shown here is the rack mounted version.

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