Hi there,
We recently subscribed to ADS-B Exchange but unfortunately we haven't got an API Key. We've been in touch with Alyson Fredette-Graves previously to set up the agreement etc, and we now have logins, but no API key. Unfortunately she hasn't responded to us & we'd like to get the key ASAP. Happy to share my email address on DM to provide more details. Thanks a lot - Rob.