[Elecraft] change DATA mode alone

[Jorge Diez - CX6VM]

Hello,

 

I am new in RTTY and settled up my K3 in DATA mode = AFSK A to do few QSO´s
during CQWW RTTY contest.

 

I noticed that sometimes the K3 change alone to FSK D

 

Do you know why happens this?

 

73,

Jorge

CX6VM

K3 #4077