Explanations: The network services for the DVB-T transmission channels K26, K29, K36 and K43 are provided by T-Systems, while the transmission channels K49 and K65 were allocated to WDR but transmission is also partly provided by T-Systems.
Selgitused: võrguteenuseid maapealse digitaaltelevisiooni edastuskanalite K26, K29, K36 ja K43 jaoks osutab T-Systems, samas kui edastuskanalid K49 ja K65 eraldati WDRile, aga võrguteenuseid osutab osaliselt ka T-Systems.