Trail Orienteering Electronic Punching System

The system was developed by Libor Forst (CZE), Ján Furucz (SVK) and Martin Locker (CZE) in 2021 and on 14. 1. 2022 the IOF Council provisionally approved it's usage for competitions up to the WRE level.



The basic set for event organising can be bought or borrowed. In both cases write a mail to toe (at)

Event reports