I have been researching what is currently available and will list them in this thread.
If you add any suggestions keep in mind they should be
- Easily programmed for the Morse characters used to ID the tranmitter (not restricted to a custom read-only-memory that must be mail-ordered)
- Low power consumption
- Must start up in the beacon mode upon power up. (Many Iambic Beacon/CW keyers will not do this)
- Not too expensive. $20 or less?
https://owenduffy.net/module/smbk/index.htmThere are some interesting Arduino style keyer programs on GitHub that could probably be modified to allow beacon mode upon power-up
Example
https://github.com/k3ng/k3ng_cw_keyer