Our software library provides a free download of Cocoa1090 0.5 for Mac. Our antivirus analysis shows that this Mac download is virus free. The application lies within System Tools, more precisely General. This free Mac application is an intellectual property of Black Cat Systems. The latest installation package occupies 5.2 MB on disk.
From the developer:
Cocoa1090 is a Mode S (ADS-B) aircraft transponder decoder, written for use with RTL-SDR devices (RTL based USB tuner dongles). Cocoa1090 requires that rtl_tcp be installed and running. rtl_tcp performs the actual interfacing to the RTL tuner. This app displays several columns of data, for the decoded information from the ADS-B frames.
You may want to check out more software for Mac, such as CocoaRTLServer, which might be related to Cocoa1090.