A media watchdog quoted the colleagues of Joey Estriber, 37, anchorman of the Pag-usapan Natin program on dzJO, as saying that he was snatched at about 6:20 p.m. near an Internet café on Burgos street in Baler, the capital town of Aurora.
According to witnesses, Estriber resisted as four men dragged him to a maroon Besta van with tinted windows and no license plate.
The witnesses claimed seeing the van parked in the area hours before Estriber was seized.
Half an hour later, Estribers colleagues received two text messages supposedly from him, saying "Huwag kayong mag-alala, okay lang ako (Dont worry, Im all right)," and "Nagtatago ako (Im in hiding)."
Estribers colleagues, however, expressed doubts about the messages, saying that besides his radio program, Estriber is also an active community leader.
However, recent developments suggest that one of the organizations he is involved in, the Bataris formation center, might have been making enemies.
Last December, a Bataris building was burned down and two of the groups staffers were nearly abducted.
Last month, a military officer claimed on radio that members of non-government organizations like Bataris were in the militarys "order of battle."
Estriber recently spoke in a forum where four soldiers reportedly tried to force their way in.
Estribers family has been making the rounds of radio and police stations to seek assistance, but there has been no word on his whereabouts.