For the Collector: For sale is a Vintage Heathkit GD-19 - 5 Channel Digital Proportional Radio Control System; This original 1970's working system includes: Transmitter, Receiver, 5 Servos, wiring harnesses, switch, charging chord, and original battery cases. Frequency is 72.960. Also included are: The assembly manual, servo assembly manual, and kit-builder's manual. The system uses NiCad 9.6 and 4.8 volt packs. The original batteries were recycled years ago, However the battery cases have been retained. This system would make a nice historic piece for a collector.
Recently tested with new battery packs and temporary wiring, the system works ...Three servos work well, the other two work, but have some chatter. The system needs some TLC, and tuning. The manuals include all wiring diagrams, physical circuit board drawings, and clear wiring harness designs and layouts. The temporary test wiring is also included.
