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USA: Radio Catalog for the radio manufacturer Ehrhorn Technological Operations Inc.; Colorado Springs, CO

Here you can view a Radio Catalog for the selected Manufacturer/Brand on ONE page - and may use «Ctrl-F» to find models, but we recommend the normal search because the sorting here is done by computer without human intervention.

Be aware that this page is static and renewed only once every 10 days. You are better off using the dynamic page for the Radio Catalog.
To get a list by date, go back to the search page (HP) and use the "Advanced search for Antique Radios" by typing a manufacturer/brand in the corresponding field. To get the Picture Gallery, also check the green camera symbol. [modelindex.cfm-en]
Choose the only.

Model Year Category Tubes Pictures Forum Coll.Pr.

Alpha 76 PA-76P; PA-76C 1977 RF-Ampl. 2 - 8874 1 Bilder vorhanden 10S    
Alpha 77 [PA-77] 1972 RF-Ampl. 1 - 8877 1 Bilder vorhanden 4S    
Alpha 77 DX [PA77-DF, PA77-Dx,Alpha77 Sx] 1990 RF-Ampl. 1 - 8877 3 Bilder vorhanden 10S    
Alpha 86 1990 RF-Ampl. 2 - 3CX800A7 1 Bilder vorhanden 15S    
Alpha Seventy (70) PA70-A 1970 Amateur-D 1 - 3CX1000A7 2 Bilder vorhanden      
Alpha Seventy (70) PA70-V 1970 Amateur-D 1 - 3CV1500A7 2 Bilder vorhanden      
Linear Amplifier Alpha 78 1980 ?? Amateur-D 2 Bilder vorhanden      
Linear Amplifier Alpha 374 1974 ? Amateur-D 3 - 8874 2 Bilder vorhanden 5S    
Linear Amplifier Alpha 374A 1980 ?? Amateur-D 2 - 8874 2 Bilder vorhanden      
We are 16 751 members from more than 100 countries. You are invited to read the link "Sign up for MEMBERSHIP". Every person truly interested in antique radios is welcome. See also the tube pages and the collector pages. [modelindex.cfm]