Compact Compliance, Maximum Safety

ping20Si is a groundbreaking Mode S ADS-B transponder built specifically for drones. Weighing only 20 grams, it ensures compliance and enhances safety by enabling drones to seamlessly communicate with ATC radar and collision avoidance systems (TCAS). Equipped with integrated GPS and altitude sensing, it’s the simplest, most effective way to enhance drone visibility and operational safety in controlled airspace.

World's Smallest and Lightest Mode S Transponder

Only 20 grams, providing seamless integration even on compact UAS platforms.

ADS-B and Mode S Compliance with Integrated Positioning

Fully compliant with RCTA DO-181E and DO-260B standards, ensuring visibility to ATC and TCAS while delivering precise positional data via built-in SBAS GPS and pressure altitude sensors.

Plug-and-Play Installation

Easy setup without mandatory autopilot integration. Simply apply power and configure via the ping wireless app.

Battery-Backed GPS

Rapid GPS signal acquisition, reducing startup delays.

Multiple Control Protocols Supported

Works seamlessly with GDL90 and MAVLink protocols.

Flexible Antenna Mounting

SMA connector allows easy installation and optimized antenna placement.

Direct PixHawk Compatibility