https://www.fai.org/news/fairness-and-fraternity…

The live trackers have become an essential tool for safety,
retrieve and scoring. CIVL has bought a fleet of 170 trackers that Cat 1
organisers can use for free. It includes the provision of devices together with
data and technical support. The organisers can use Flymaster's retrieve
functionalities available free of charge. It consists of a web interface that
shows live tracking data in real-time, alerts landings and SOS messages. It
manages participants status and assigns transportation. Once a bus receives an
assignment, the driver gets a link to a map with the location of pilots to pick
up and pilots receive information that a bus is coming for them. Retrieve system
has 2-way communication with participants via Telegram chatbot that automates a
lot of manual operations and ‘speaks’ to pilots in their languages.

http://pgworlds2019.mk/live/results/