microHAM micro KEYER firmware v2.7

microHAM · Released Mar 3, 2006 · First seen Sep 9, 2026

Source: microham.com

v2.7 is not the latest firmware for the microHAM micro KEYER: the current version is v5.4 (March 5, 2008). Go to v5.4

What's in this update

  • Now it i​s possible to utilize messages in both modes CW and FSK.
  • Using of CTRL key was replaced by ALT to prevent interference with some key​board switches available on the market.
  • Some small changes in keyboard evaluation.

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Other versions for this product

See the full firmware history for the micro KEYER