Its founding was initiated by several conservative Catholic NGOs, Croatian section of Radio Maria, Croatian Republican Union, Family Party, demochristian politician Ante Ledić, author Hrvoje Hitrec and two candidates in 2010 Presidential elections in Croatia, historian Josip Jurčević and Miroslav Tuđman, son of first Croatian president Franjo Tuđman.
He often appears on Radio Maria and the diocesan radio station Radio Parish Church of the Archdiocese of Przemysl.
On 8 February 2010 he became the program director of Radio Maria in Lithuania.
Radio Maria Chicago, a Spanish language unit of Radio Maria USA, a Catholic radio network is also broadcast on WOJO's FM subcarrier.
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According to a Springfield News-Sun story dated March 10, 2008, the station was purchased by Radio Maria, an Italian-based Catholic radio network which owns and operates KJMJ, its originating USA English-language station in Alexandria, Louisiana.
HMWN provides local Catholic programming for Toronto on weekdays into the evening hours along with the English language network feed of Radio Maria USA (originated by KJMJ 580 kHz in Alexandria, Louisiana) to provide the bulk of its overnight/early morning and weekend programming.
Radio Maria's international base is located in Erba (CO), within the Province of Como, Italy and is managed by its founder Emanuele Ferrario.
88.1 FM is also the frequency of Radio Maria-owned WHHN in Hollidaysburg, Pennsylvania serving the Altoona area.
Radio Maria USA also streams from its website for listeners outside the WOLM signal area in addition to iPhone, BlackBerry and Android mobile phone devices through an app which can be downloaded from the same website.
It is a repeater of KJMJ 580 kHz in Alexandria, Louisiana, the originating English-language station of Radio Maria USA.