Greetings, I was just looking at the KX2 firmware, Beta and 2.69 and discovered that they were built and released in the 11th Century!! Who knew?!? **MCU 2.69 / DSP 1.49, Final Release Feb 5, 1017** **MCU 2.75 / DSP 1.49, April 7, 1017 **Best regards, Tom, W1TEF Lexington, SC ** **