Internet Explorer users please see this map

Mouseover of icons will give you the WAAS and PRN numbers or the city name. Clicking on each satellite icon will bring up a balloon with complete details of each satellite while each flag icon will show the elevation and azimuth to each satellite from that location.

A notification on the FAA website (link) indicates that the WAAS satellites 35 nad 47 were taken out of service on 2007/07/30

INMARSAT AOR-W satellite (PRN # 122) and POR satellite (PRN #134) to be phased out

July 2007 (Update) - The Atlantic Ocean Region - West (AOR-W) satellite represented by PRN #122 and the Pacific Ocean Region (POR) satellite represented by PRN #134 will cease WAAS signal-in-space (SIS) transmission on July 30th, 2007.

Double click on the map to zoom in or click on the zoom button on the map below to zoom by dragging a rectangle on the map.