Trio JR-500S
Description Ham band radio receiver
Description Ham band radio receiver
Description Ham band radio receiver
Description 11 Tubes
Dimensions 14.25 x 8.63 x 11 inches
Description Communications Reciever
Description SWR/Power Meter
Description Signal Generator
Description Volt Ohm Meter
Description Vacuum Tube Volt Meter
Description Vacuum Tube Volt Meter
Description Grid Dip Meter
Year ~1969