GPS (INCLUDING WAAS, GBAS, AND ADS-B) MAY NOT BE 
AVBL WI A 263NM RADIUS CENTERED AT 310535N0930350W

(AEX 250031) FL400-UNL,

217NM RADIUS AT FL250, 

146NM RADIUS AT 10000FT, 

102NM RADIUS AT 4000FT AGL, 

45NM RADIUS AT 50FT AGL.