- Jun 21, 2004
Image 0874 shows vhf antenna input that will fit a PL-259 connector. Don't have a clue as to what 0872 plug is. As JoeWhite mentioned, it appears to be an audio plug; perhaps for an onboard stereo / CD player. Going to have to trace the grey wire and see where it leads to. Also, look under mast inside cabin and you will likely find the coax cable for the vhf antenna that traverses the inside of the mast.