HOME ENTERTAINMENT - MODEL IV (4) RADIO
The earliest Canadian Marconi receivers were given ascending Roman numeral model designators. These Roman numerals are also referenced here along with their corresponding Arabic numbers.
Type: TRF set
Tube Lineup : 4?
Power Input : DC operated.
Original List Price: ?
Comment: It is believed that the Model IV was a chassis only, TRF set which employed 4 tubes
M IV schematic here.
Looking for a Model IV (4) photo . Contact: email@example.com
Credits and References:
1) The Early Development of Radio in Canada 1901 to 1930 by Robert Murray