3-SETUP
WideAreaAugmentationSystem(WAAS)/EuropeanGeostationary
NavigationOverlaySystem(EGNOS)setup
Therearetworegionalcorrectionsignalsthatare
availableatnocostandwithoutasubscription.Your
AFS162,252,262,or372receivercanusethe
“WAAS/EGNOS”optionwithoutanactivationcode.
•
InNorthAmericatheFederalAviationAdministra-
tiondevelopedtheWideAreaAugmentationSystem
(WAAS)toaugmenttheGlobalPositioningSystem
(GPS).
•
InEurope,theEuropeanSpaceAgency,theEuropean
Commission,andEUROCONTROLdevelopedtheEu-
ropeanGeostationaryNavigationOverlayService(EG-
NOS)toaugmenttheGlobalPositioningSystem(GPS).
Althoughthesesignalsdoimprovetheaccuracy,integrity,
andavailabilityofGPS,theyarelimitedinreliabilityand
repeatabilityovertimewhencomparedwiththesubscrip-
tion-basedsignalsdescribedinthismanual.
Pressthe“CorrectionType”windowtoaccessthepop-up
optionswindow.
Press“WAAS/EGNOS”intheoptionswindow.
RAIL14DSP1556BA1
Noadditionalsetupisrequiredforthiscorrectiontype.
RAIL14DSP1557BA2
3-80