Connect Systems CS800D
firmware v30.30
Connect Systems · Released Jun 3, 2021 · First seen Sep 12, 2026
Source:
connectsystems.com
v30.30 is not the latest firmware for the Connect Systems CS800D: the current version is v30.55 (August 17, 2023). Go to v30.55
In short — summary by updatemystuff.com
Added Operator Selected Tones feature to change CTCSS/DCS codes on the fly.
- OST (Operator Selected Tones) feature added to firmware
- OST Save and OST Temporary buttons added to CPS
Written from Connect Systems's release notes, which are printed in full below.
Was this useful? Thanks.
What's in this update
This version added the following changes 1.
To the CPS, in the button section, added OST Save and OST Temporary 2.
In the firmware, added the OST feaure.
OST is operator selected tones and is a way for the user to change the CTCSS and DCS functions on the fly With this feature you do the following: Press the appropriate button on your radio, select if you want CTCSS or DCS for Tx or Rx and then press the "O" key.
Then enter the CTCSS or DCS code and then press PTT
updatemystuff.com never hosts firmware files — always download from the official source.
Get it from Connect SystemsWatch the CS800D for updates
Create a free account and get an email the moment Connect Systems publishes new firmware.
Create account & watch