How the check works
The radios are our drawings of real models. Each app's screen is our drawing of that app, made from its documentation and screenshots; apps we have not redrawn yet show a plain screen with their name and words. The features are the ones each vendor documents, from our knowledge base. Only apps that list the radio as supported appear on it.
The voices are short jokes a crew tells over its work channel, one per press of the push-to-talk key, picked at random. The channel names and the team list on the screen change with a random team each time.