If you’ve ever heard the sound of an aircraft passing overhead and looked at an online plane tracker to try and figure out what it was, then you’ve interacted with ADS-B. It’s a protocol designed to ...

Sentry is a family of compact, affordable ADS-B receivers specifically made for ForeFlight. In addition to popular features ...

Over the years here at Hackaday, we’ve covered a range of stories about the ongoing panic surrounding drone flights. From plastic bags reported as drone incidents through to airports closed with no ...

The Sentry Plus ADS-B In receiver is now equipped with an OLED display that shows the battery life, g-load, and carbon monoxide levels. The Sentry Plus ADS-B In receiver is now equipped with an OLED ...

All the ADS-B In features are what most pilots expect to find on a modern receiver like the Sentry Plus, such as dual-band ADS-B In TIS-B traffic, free FIS-B weather, WAAS GPS, and attitude heading ...