02 June 2011
GPS testing is ongoing near our training areas and may result in unreliable or unavailable GPS signal. REPORT SIGNAL LOSS TO ATC OR AFSS! Additional information can be found at: https://www.faasafety.gov/files/notices/2011/Dec/WSMR_11-11G_GPS_Flight_Advisory.pdf Check NOTAMs frequently for possible changes. The current version, known as WSMR 11-11G, was released on 5 December 2011.