Hey guys, just wondering if any of you know a good Iphone app for checking the the strength of GPS signals at flight locations? This is mainly for pre-site visits i.e visiting the site before flying to see if it's suitable.
The only one that I could see "worth having" on the App Store.. Cost $9.99!! Can't comment on its use (I Don't have it), because I fly in remote areas and my Garmin has one built right into the nav pages with strength bars.. Hope this helps..