Anybody here has experience with trying to remove the export-control velocity and altitude limits from any of the popular GPS receivers? I am thinking U-blox, Mediatek or SiRF. I know these limits can be removed from the high-end units from Novatel, Ashtech or Trimble by going through some paperwork and paying the "tax", but I wonder if this is even possible for the hobby UAV level units.
Ian
Clarifications: The application is high power rocketry where the limits will be passed so not removing the limits is not an option. Also I have done the process of removing the limits for Novatel units so I know this is possible if you meet the requirements.
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