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CW Keyer
The CW KEYER panel on the right column shows up when you are operating CW modes (CWL / CWU). It gives you a speed control, a set of common macro buttons, and a Morse preview strip.

A slider sets keying speed, 5 – 40 WPM. The numeric readout above the slider shows the current value, e.g. 22 WPM. The panel title also shows it (CW KEYER · 22 WPM).
Typical speeds:
- 10–15 WPM — comfortable for learning and rag-chew.
- 18–22 WPM — standard contest / casual work.
- 25+ WPM — pileups and experienced CW ops.
Six one-click macros, hard-coded for now (not yet user-editable in the UI):
| Button | Sends |
|---|---|
| CQ CQ CQ | CQ call. |
| TU 73 | Thanks + 73. |
| QRZ? | QRZ? (the "?" asks who called). |
| AGN? | Again? (asks for a repeat). |
| 5NN TU | 599 + Thanks (contest exchange). |
| UR RST | Sends "UR RST" — ready to dictate the received report. |
Note: Macro send is wired through the workspace context but is not yet sending Morse to the transmitter end-to-end. The visible buttons fire a callback; backend keying is on the roadmap.
Below the macros is a single-line display rendering dots and dashes. In the current build this strip is decorative placeholder text (· — · — · — · · — · · — — —) — it is not yet driven by the live keyer state. Treat it as a reminder of the panel's purpose; live Morse rendering will follow once macro sending is wired.
Not yet exposed in the UI — there is no popover or menu for picking iambic A / B / straight-key mode in the current build. WDSP supports it; the front-end controls will appear once macro send lands.
The CW keyer panel is visible on all screen sizes but the macro button labels may wrap on narrow screens.
OpenHPSDR Zeus is a user-friendly web frontend for HPSDR Protocol 1 radios. Maintained by Brian (EI6LF) and Doug (KB2UKA). Issues and ideas → issue tracker.
OpenHPSDR Zeus User Guide
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