Forums Recent Posts Forums Land Surveying & re... GNSS & Geodesy Leica System 300 CK... Notifications Clear all Leica System 300 CK344 Controller RT_SKI - Registration Code GNSS & Geodesy Last Post by pfirmst 3 years ago 2 Posts 1 Users 0 Reactions 47 Views RSS pfirmst (@pfirmst) Posts: 190 Member Topic starter I contact Leica with no luck, was wondering if anyone on the forum had a registration code to unlock the Rover functionality on the CK344 controller? I have all the hardware necessary, just no key. Thanks, Peter. Posted : October 20, 2021 4:58 pm pfirmst (@pfirmst) Posts: 190 Member Topic starter Ok, looks like the number is inside the back cover of the controller. Posted : October 21, 2021 5:15 pm Share: Tweet Share Share