I currently use Yaesu ft-850. It is japanese version of ft-890. This is a good transceiver for cw with excellent qsk. There is no narrow cw filter as standart. I installed Inrad filters 2,1 khz and 500 herz.
- Excellent, noiseless qsk;
- Clear reception;
- Transceiver has a good selectivity for cw with optional filters only;
- Over 20 years old!
Yaesu ft-890 service manual – 18 MB