changed the station's call letters to KYDQ, the callsign is similar to repeater station KYDO. Worship (2019-present) The station adopted its current format at midnight on January 1, 2019 when the whole Air 1 network shifted to worship music. On April 11, 2019, this station changed its callsign to KARJ, the new callsign resembles "Air1". This is the second time EMF had changed the callsign, the first being when EMF took control in 2017. HD Programming Under its previous owner, an HD Radio transmitter was fitted to the station. The HD1 channel is the digitized standard signal as required by law. The current HD channels are listed below HD2: K-Love Classics HD3: Radio Nueva Vida simulcast References External links FCC History Cards for KARJ ARJ Air1 radio stations Escondido, California Educational Media Foundation radio stations Radio stations established in 1966 1966 establishments in California ARJ