Flightradar
 

Flight radar have asked if anyone who lives around some airports in the USA would be interested in having an ADS-B transceiver on their property
This transceiver helps with the accuracy of the Flightradar system
If you are interested get in contact with them

https://www.flightradar24.com/add-co...e=sendgrid.com

As a sweetener you get a complimentary Business subscription ($499.99 US p/a )to Flightradar
Just wish they where looking for someone in Australia
Oz