Hi, all concerned:

The 300Hz c-w filter I bought works well in an '857.

73, Dave, N3HE

"K8drn" wrote in message
...
For Sale: 300Hz or 500Hz CW filters for Yaesu FT817, FT857, FT897. Same
yaesu
YF-122CN and YF-122C. $88 each plus $4 shipping Thanks, Jim