https://sp-hm.pl/thread-1419-post-19569.html
Yaesu 857D
yaesu
https://www.passion-radio.com/tuners/fc40-tuner-478.html
Yaesu FC-40 Automatic Tuner Antenna for FT-450 FT-857D FT-891 FT-991A FT-710
Accessories available in Europe, price and purchase at Passion Radio, shipped within 24h to 48h on material in stock, Yaesu FC-40 Automatic Antenna Tuner...
https://www.survivalmonkey.com/resources/yaesu-ft-857d-manual.287/
Yaesu FT-857D Manual | Survival Monkey Forums
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