Kenwood TS-990S
firmware v1.21
Kenwood · Released Feb 1, 2019 · First seen Sep 6, 2026
Source:
kenwood.com
v1.21 is not the latest firmware for the Kenwood TS-990S: the current version is v1.26 (September 25, 2023). Go to v1.26
What's in this update
The following symptom is revised.
- When the preselector is turned on, the internal relays may not be set correctly.
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- When the preselector is turned on, the internal relays may not be set correctly.