From January 28th to 31th, a Vokkero delegation was present in Lisbon for the 27th UEFA Winter course: a seminar during which we provided the maintenance of UEFA referee devices.
This yearly maintenance is always done in two stages: one in August and one in January.
During this event, Vokkero checks the status and operation of the referee kits, and performs reconfigurations, updates, repairs or replacements of products as needed.
The maintenance of each kit ends with a functional test during which the Vokkero teams check the radio range and that each product transmits and receives correctly on the frequency bands.
