MFJ-552 DIN Pin-outs

Discussion in 'Radio Circuits, Repair & Performance' started by KB5SXC, Aug 12, 2017.

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  1. KB5SXC

    KB5SXC Ham Member QRZ Page

    I am either cruising to blind or stupid, I have looked at the MFJ-552 manual, but I can not quite make sense
    of the 5 pin DIN connector pigtail that was included with the unit. I have a straight through rj-12 6 conductor modular cable and I would like to connect this to a RJ-12 box to connect to a FT-1900r. Any Ideas? I have the Pinouts for the yaesu's female mike rj-12
  2. N2PQW

    N2PQW Ham Member QRZ Page

    I don't have this device, so I'm not your final resource. However, I can shed some light on the pinout for a 5-pin DIN connection.

    Also, here is a capture of the MFJ-552 Manual that shows their YAESU adapter, MFJ-5024:
    MJF-552 5-Pin DIN Pinout.jpg

    Good Luck! I hope this helps.

    David / N2PQW
    KA9JLM likes this.

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