Kenwood TH-D74
firmware v1.04
Kenwood · Released Oct 31, 2016 · First seen Sep 6, 2026
Source:
kenwood.com
v1.04 is not the latest firmware for the Kenwood TH-D74: the current version is v1.11 (August 26, 2020). Go to v1.11
In short — summary by updatemystuff.com
Fixes TX/RX instability and GPS transmission in DV/DR mode, plus Memory Scan issues.
- TX/RX stability improved in DV/DR mode
- GPS data transmission corrected
- Memory Scan functionality restored
Written from Kenwood's release notes, which are printed in full below.
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What's in this update
The following symptoms are revised.
- In DV/DR mode, TX/RX function might become unstable.
- In DV/DR mode, NMEA sentences (GPS data) are not transmitted correctly.
- In DV/DR mode, "ATT" indicator is not displayed.
- In DR mode, unnecessary error indication appears when using Reflector menu functions.
- Memory Scan may not work correctly under certain conditions.
- Cannot recall locked-out memory channels from the memory channel list.
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