WNJO may refer to:
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WNJO (FM), a radio station (90.3 FM) licensed to Toms River, New Jersey, United States
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WPST
WPST (94.5 FM, "94.5 PST") is a commercial radio station licensed to Trenton, New Jersey, airing a contemporary hit radio format. Owned by Townsquare Media, the station serves Central Jersey, the Delaware Valley, Philadelphia and its northern ...
, radio station (94.5 FM) licensed to Trenton, New Jersey, which used the call sign WNJO from 1998 to 2002
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