The Kenwood/Trio R-599S is an early-1970s amateur-band receiver that, together with the T-599 transmitter, forms the classic "599 twins". It covers the 160- through 10-metre ham bands in AM, FM, SSB and CW and can be extended with optional converters for the 6-m and 2-m bands. Its fully solid-state design and dual mains/13.8 V DC operation made it a popular station receiver.
Highlights
Fully solid-state receiver (38 transistors, no tubes)Matches the T-599 transmitter as a station pair ("599 twins")Noise blanker and RIT (receiver incremental tuning)Runs from mains (110/220 V) or 13.8 V DCOptional plug-in converters for the 6-m and 2-m bandsReception of the 11-m CB band and WWV time signals