SVN 49 -- Saga continues

There was a panel discussion of the signal problems encountered with
SVN49 at the Institute of Navigation meeting at Savannah GA.

http://www.gpsworld.com/defense/candidate-found-perfect-handheld-gps-transceiver-plus-svn49-8944

Reading between the lines, after a worldwide based effort, nobody has
found a 'magic' solution to fix the problem. The Air Force will soon
set the PRN01 satellite usable; its accuracy complies with the
published NAVSTAR standards.

Evidently, a huge worldwide user base of existing equipment has
constrained the viable options available to mitigate the problem.

--- CHAS