Palstar LA-1K
firmware v1.07E
Palstar · Released Sep 9, 2026 · First seen Sep 9, 2026
Source:
palstar.com
v1.07E is not the latest firmware for the Palstar LA-1K: the current version is v1.09E (September 9, 2026). Go to v1.09E
In short — summary by updatemystuff.com
Adds relay sequencing delay adjustment to fix false tripping in direct keying mode; menu shows incorrect range and legacy unit note.
- Transmit relay sequencing delay adjustment added via hidden menu (1-5 ms range)
- Menu incorrectly displays 2-6 ms instead of actual 1-5 ms range
- Units with serial number below 33728 require 2 ms default setting
Written from Palstar's release notes, which are printed in full below.
Was this useful? Thanks.
What's in this update
Allows hidden menu adjustment of transmit relay sequencing delay to correct false tripping when in direct keying mode, under certain operating conditions.
Default relay sequencing delay is 1 ms.
Max delay is 5 ms.
The menu incorrectly indicates 2 ms through 6 ms for this setting.
NOTE: LA-1Ks with serial number below 33728 should be left at a 2 ms default setting when this version is installed.
updatemystuff.com never hosts firmware files — always download from the official source.
Get it from PalstarWatch the LA-1K for updates
Create a free account and get an email the moment Palstar publishes new firmware.
Create account & watch