Simprop
Simprop was founded in 1965 by Walter Claas, a family meber of the well known agricultural machinery maker. They have been a leading
manufacturer of remote control equipment in the 70's and 80's. The last developed equipment was SAM System 90.
Thereafter they only sold Sanwa systems.
| Simprop Digi 4 
 
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 Simprop Super 4 Released in 1971 | 
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 Alpha 2007 
 
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 Released in 1977. It have been Simprop's first narrow band equipment.  Receiver and transmitter have been | 
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 Released 1980 with the extended module system. Universal equipment available as "Expert-Set","Junior-Set", "Senior-Set" and "Nautic-Set". | 
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 SAM PCM 20 Simprop's first PCM system, released 1983. | 
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 System 90 In 1990 the free programmable computerbased system started. | 














