2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/136962It is shown that the characterization of covariant positive operator measures on nonunimodular locally compact groups can be obtained by using vector measure theoretic methods, without an application of Mackey's imprimitivity theorem.13 pages, to be published in Journal of Mathematical Analysis and ApplicationsMathematical Physics28C10 (Primary) 46G10 (Secondary)text