Editing Wide Area Augmentation System (section)

====Reference stations====
Each FAA [[Air Route Traffic Control Center]] in the [[U.S. state|50 states]] has a WAAS reference station, except for [[Indianapolis]]. There are also stations positioned in Canada, Mexico and Puerto Rico.<ref name="FAA_WAAS_FAQ" /> See [[List of WAAS reference stations]] for the coordinates of the individual receiving antennas.<ref>{{Cite web
| url         = http://www.nstb.tc.faa.gov/reports/waaspan26.pdf
| title       = Wide-Area Augmentation System Performance Analysis Report #26
| access-date  = 2009-01-17
| author      = NSTB/WAAS T&E Team
|date=October 2008
| publisher   = FAA/William J. Hughes Technical Center
| location    = Atlantic City International Airport, New Jersey
| pages       = 93–95
}}</ref>