by March 23, 2012 if IMMEDIATE action is not taken.

StarFire™ Frequency Changes

We have just been informed that under no control of John Deere or (enter dealership name here), the frequencies that GPS receivers operate within will be changed on all satellites by March 23, 2012. What this means for you is that your receiver(s) need to be updated to continue to operate with Starfire SF1, SF2, and RTK correction levels. This impacts ALL receivers.

We just had a meeting about this Friday to lay out a game plan for reprogramming ALL JD receivers in our area.  Above is some verbage of the letter we drafted to send to all our customers.  I'm not the AMS person but will be involved in this reprogramming.