WX
Weather
KNMI Metar - http://www.knmi.nl/actueel/metar.html
KNMI Weerbulletin kleine luchtvaart - http://www.knmi.nl/waarschuwingen_en_verwachtingen/luchtvaart/weerbulletin_kleine_luchtvaart.html
Flugwetter - http://www.flugwetter.de/
Meteo France - https://aviation.meteo.fr/login.php
Wunderground - http://www.wunderground.com/
Flugwetter - http://www.flugwetter.de/
Windy - https://www.windy.com
Webcam Travel - http://nl.webcams.travel
Chart, Radars and Satellite
Sat24 - http://www.sat24.nl/nl/nl
Surface Anlyses Charts - http://www.wetterzentrale.de/pics/avnpanel1.html
Weahter Radar Norway - http://www.yr.no/place/Norway/S%C3%B8r-Tr%C3%B8ndelag/Fr%C3%B8ya/Halten/radar.html?spr=eng
Wind and Temp Charts - http://www.flightwork.com/weather/windtemp-charts.html
NASA Satellite Images - https://earthdata.nasa.gov/earth-observation-data/near-real-time/rapid-response/modis-subsets
Wetterzentrale - http://www.wetterzentrale.de/topkarten/fsfaxbra.html
Vietnam TanSonNhat - http://118.69.213.84/index.php
Jeppesen Weather Charts - https://sites.google.com/site/acnetworkweather/home
Finland
AIS
Netherlands - https://lvnl.ead-it.com/fwf-lvnl/public/user/account/login.faces
Finland - https://www.ais.fi/en
Germany - http://www.eddh.de/briefing/briefing.html
Norway - https://www.ippc.no/ippc/aerodromes.jsp
Sweden - http://www.aro.lfv.se/Links/Link/ViewLink?TorLinkId=229&type=MET
Flightplanning
RocketRoute - https://www.rocketroute.com/
RouteFinder - http://rfinder.asalink.net/free/
Orbyfly - http://www.orbifly.com/member/metmap.php?region_choose=EU2&mode=metar&lang=ENG&view_color=metars
Skyvector - https://skyvector.com/
NotamDecoder - http://www.notamdecoder.com
Overflight - http://www.overflight.co.uk/
Handlers
AN Aviation (Egypt) - https://www.an-aviation.com/
Arabasco (Saudi Arabia) - http://www.arabasco.aero
Skyserv (Greece) - http://www.skyserv.aero/
Welcome Airport Services (Poland) - http://www.welcome-as.pl/en/