Please note that: the first batch of RT76P can’t change the CTCSS/DCS via keyboard,
so sorry, but we upgraded and optimized the software, so you need to update the programming software and fireware and then you can change the CTCSS via Menu, and use other functions.
Please note that : it does not support IOS in the firmware updates.
here is the latest driver, programming software and firmware data:
Here is the link for programming cable
Update the software: Open the programming software after connecting the computer, press 1 button first, then press write , that is OK
Update the firmware: Open the firmware to choose the correct com port, then click the “update” after connecting the programming cable with the computer
please try to do it.
As for the NOAA
Here is the information
if you want to activate the weather channels, you can use the sidekey,
Short press to turn on the weather forecast, short press to turn off again; Long press to open scan, long press to close again;
You can also change the shortcut function of this key by programming software, please have a try
If any questions or problems during your use, please contact us in the following ways, we will try our best to help you. Thank you.