[time-nuts] Comparison of Ashtech Z-12 and Z-Sensor for timing

Stan swperk at earthlink.net
Mon Oct 5 01:45:34 UTC 2009

Thanks to everyone for the very useful information about the Ashtech


I now realize that there's probably no need for me to spend the money for
either a Z-12 or Z-Sensor, since after reading the great reviews that the
Trimble Thunderbolts have been getting, I've decided that it will be more
cost-effective for me to get one of those! 



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