microHAM DIGI KEYER II firmware v2.2

microHAM · Released Apr 16, 2013 · First seen Sep 9, 2026

Source: microham.com

v2.2 is not the latest firmware for the microHAM DIGI KEYER II: the current version is v3.14 (October 8, 2020). Go to v3.14

What's in this update

  • FTdx3000​ and TS-990 added to the list
  • Su​pport to PTT monitor

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Other versions for this product

See the full firmware history for the DIGI KEYER II