1. ka9rxk

    IC-F70 & F80DT MDC1200 Question

    Hi, I have an Icom IC-F70DT & IC-F80DT. Both have the following firmware versions: Rev 3.0 / P25 Rev 2.8u. My Icom programming software is CS-F70/F1700 Version 2.2. I recently joined an amateur radio group that requires MDC1200 for access (FishFAR in Chicago). It requires a 1200ms delay...