Kenwood TS-890S firmware v1.06

Kenwood · Released Feb 18, 2025 · First seen Sep 6, 2026

Source: kenwood.com

v1.06 is not the latest firmware for the Kenwood TS-890S: the current version is v1.07 (March 12, 2025). Go to v1.07

In short — summary by updatemystuff.com

Adds E2 type model support and fixes Audio Peak Filter restoration and CW power meter display issues.

  • E2 type model support added
  • Audio Peak Filter settings now restore correctly after power cycle
  • TX power meter display fixed during CW semi break-in operation with certain delay settings

Written from Kenwood's release notes, which are printed in full below.

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What's in this update

The following feature is ​updated.

  1. Supports E2 type model.

The following symptoms are revised.

  1. After turning the power OFF and ON, the Audio Peak Filter settings may not be restored correctly.
  2. The TX power digital meter may ​not display correctly during CW semi break-in operation under certain delay time settings.

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Other versions for this product

See the full firmware history for the TS-890S