YAESU - FT 857 D

Programming using CHIRP :
https://www.youtube.com/watch?v=uyCBpy3QgMA
Hidden menu settings :
https://www.youtube.com/watch?v=aR1To1D0R1A
Bluetooth CAT Control :
https://www.youtube.com/watch?v=Qbi62VyLVz8
Setting for FT8 - JS8 - WSJT-X - Digital Modes :
https://www.youtube.com/watch?v=zVUVYwo0Eh0
ANDROID FT8-CN - USB Conection :
https://www.youtube.com/watch?v=EIBYrhe3AMM
HF Beginner Guide :
https://www.youtube.com/watch?v=932wZZB_86A
Field Operation :
https://www.youtube.com/watch?v=VPD6m7OWaTA
Field Setup :
https://www.youtube.com/watch?v=2-iKgNM6ZnA