About this app
Ham Radio CW Keyer - is an automatic computer morse code keyer . This program can be used both by aspiring radio amateurs who only learn to work with the morse key and by advanced radio amateurs who participate in contests where time and speed are very important. The CW Keyer controls the transceiver via the serial port (DTR and RTS lines). It also has support for the CAT interface, which is used to obtain the transceiver’s frequency. At the moment most models of two well-known transceiver manufacturers are supported: YAESU and ICOM. Features: • CW Keyer with wide WPM range • Ten quick memory buttons • Morse code spectrogram • Typewriter mode • Logging system • Contest mode • Auto QSO mode • QRZ.COM and HAMQTH.COM support • Q-Codes search system • BEACON mode • QRSS speeds • Morse straight key In-App Purchase • Unlimited CW Keyer WPM 5-50 speed • BEACON mode • QRSS speeds
Latest release
What’s New
• Straight Key • Distance, bearing This update introduces the ability to view the distance (in km or miles) and direction (in degrees) to a correspondent. Simply enter your GRID in the app settings — the correspondent must be registered with HamQTH. The system will then calculate and display this additional information for you. After the update, you will need to re-enter all your data. We apologize for the inconvenience. Thank you!
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 17, 2026 · 8:18 PM Free
Screenshots
