After some research found nice little thing called nanoKeyer… This is arduino based winkeyer. Parts received and enclose…Fun begins 🙂 All info can be found here: https://nanokeyer.wordpress.com/
Finally managed to get working CW and digi modes in MixW and Powersdr with my flex-3000.
Good article about adjusting audio on TS-590s http://www.w1aex.com/ts590s/ts590s.html
With high impedance earphones plugged into the audio jack on the Kenwood TS-590S, you can hear a really annoying noise even with the AF volume set
Plot the coverage on VHf or UHF from your QTH
Key Features (K3NG Firmware): CW speed adjustable from 1 to 999 WPM K1EL Winkeyer interface protocol emulation Supported by major logging apps (e.g. N1MM, HRD, etc.
Features: Speed 5 – 60 WPM Auto tracking CW signal in 3 KHz range or manually select the station. Auto speed detection in few msecs.
Tunes symmetric/coax/longwire antenna’s between 1.8-50MHz http://www.qsl.net/pa0fbk/Frameset_ham_uk.htm