RadioActivity 2011
OEC Theme: "de Forest"

Old Equipment Contest Winners
(There were no entries in some catagories).

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Photography by Eric Stenberg

 


Catagory A: De Forest radios & equipment, ~ <1930, from companies in which Lee de Forest was actually involved - 1st
Michael Murray:  Complete RadioCraft/Deforest Line
Also won Best in Show

Catagory A: De Forest radios & equipment, ~ <1930, from companies in which Lee de Forest was actually involved - 2nd
Barber Edwards:  Deforest D-12, the 3 different versions.
Also won Historic Merit

Catagory A: De Forest radios & equipment, ~ <1930, from companies in which Lee de Forest was actually involved - 2nd (tie)
Gary Alley:  Deforest MR-6

Catagory B: De Forest radios & equipment, latter-day items, with the de Forest name but without Lee - 1st
Robert Lozier:  Deforest Radio Manufacturing, ca. 1930, slide presentation

Catagory B: De Forest radios & equipment, latter-day items, with the de Forest name but without Lee - 2nd
Zimmerla:  Deforest Oscillator, Training Test Meter

Catagory 1: Passive receivers (crystal/coherer, etc.) - 1st
Daniel Sohn:  Early hand made coherer receiver

Catagory 1: Passive receivers (crystal/coherer, etc.) - 2nd
Gary Alley:  Parkin Receiver

Catagory 1: Passive receivers (crystal/coherer, etc.) - 3rd
Willie & Lulu Sessoms:  Deforest Everyman DT-600 Xtal Receiver (1922)

Catagory 2: Battery sets pre-1927 - 1st
Gary Alley:  MU-RAD MA-13

Catagory 2: Battery sets pre-1927 - 2nd
Michael Murray:  Pre-DeForest RadioCraft Line-up

Catagory 2: Battery sets pre-1927 - 3rd
Mark Hilliard:  Atwater-Kent Breadboard Model 10 Radiodyne

 

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