Ten Tec has always been my favorite brand of radio -- it is American made, service is great, and the performance is among the best. (To download, right click and choose "Save file as...")

 

Orion I Manual	Microphone Model 705
Orion II Model 566 User Manual	RX321 User's Guide
Orion II Review RSGB	RX320 Schematics
OMNI VII Model 588 Manual	RX320 Programmer's Reference
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Jupiter Model 538 Manual	RX320 Control Panel
Cosair Model 560 Manual
Titan Model 417A Manual	Antenna Hanger Model 3003
Hercules II Model 420 Manual	Antenna Vee Beam
Power Supply Model 9240 Manual
Antenna Tuner Model 229 Manual