Need passcode for used E320 radio

PhilSUL New member Username: Philsul Post Number: 1 Registered: Sep-16	Posted on Wednesday, September 07, 2016 - 07:10 GMT I forgot the passcode for used E320 radio bought Ebay which I don't remember. Is anyone can help me to how/where to retrieve the code?
PhilSUL New member Username: Philsul Post Number: 2 Registered: Sep-16	Posted on Wednesday, September 07, 2016 - 22:16 GMT it says 1692D20T1060759 &