I just got ADS-B software up and running on my RPS1A. I notice route discrepancies between the software it uses (Virtual Radar Server) and other information sources. For example, for Jetblue flight 634 (7 Feb 2021), I observe the following:
- Virtual Radar Server (Ver. 2.4.4.36598) identifies origin as San Francisco & Destination as Boston
- FlightRadar iPhone app identifies origin as Port-Au-Prince & Destination as New York (JFK)
- FlightAware.com identifies origin (Port-Au-Prince, Haiti) & Destination (Syracuse, NY) [these appear to be correct based on the flight track]
So why the discrepancies, and who do I believe? Thanks and happy monitoring!