Latest radio equipment now in service at Pan American Airlines Communication System. Operator shown with receiver, transmitter, typewriter, and semi-automatic key ("bug"). Content: "Build Yourself a True Fidelity Receiver," "A Flat-Response Battery Operated Amplifier," "Special Vacation Receiver," and "Simple Signal Tracer."



Artist:

Source: ebay seller powerangers

Restoration by: magscanner

Created on

Tuesday 6 April 2010

Posted on

Tuesday 6 April 2010

Tags

amateur, audio, commercial, control, ham, messages, reproduction, signals

Albums

• General Magazines / Science and Technology Magazines / Radio News, a Gernsback popular radio magazine

Visits

1895