Route lookups send the callsign and position of visible aircraft to the route service () and show its result. Routes come from schedules and can be wrong; a route that doesn't fit the aircraft's position is marked as unconfirmed.
Airline logos are loaded from . They belong to their owners, and loading them shares your IP address with that service. With logos off (or when a logo isn't available) a circle with the airline's three-letter code is shown instead, and nothing is requested.
Used to correct barometric altitude for QNH when "Correct baro. altitude for QNH" is on (Units & altitude).
Skywatch ADS-B is a fork of tar1090 by wiedehopf. Upstream: github.com/wiedehopf/tar1090. Released under the GNU GPL v2 or later, like tar1090 itself.
Airline logos are loaded from . They belong to their owners, and loading them shares your IP address with that service; they can be turned off under Photos & routes. Airline codes: Wikidata (CC0).