I would like to remind to all new owners of a KX2 to save their initial configuration file by using the KX2 Software Utility application provided by Elecraft.
This initial configuration file contains many useful data that were set at the factory. It is not every owner who can recalibrate easily their transceiver.
It is only a best pratice to proceed with saving this small file somewhere on your computer for later use…. only if needed…. just in case… in case your loose the factory calibration data by example. 🙂
Jeff | VA2SS