Unlock the RIT on the HTX-100
"XIT-IT"
Testing Your Work:
Connect the antenna and power but do not replace the cover yet. Now you have
to reset the radio back on frequency. To do this, you can use a frequency
counter, or a local ham. Set the RIT (now RIT/XIT) to the center OFF position
and adjust the 10k resistor to set the radio on the correct frequency. Have
your ham friend transmit on a pre-determined frequency while you set the
resistor to tune them in. Another method would be to use the voltage reading
that you took earlier, you can just check the center tap of the resistor now
and set the pot to the original voltage and you will be close to the correct
frequency. Once back on frequency replace the cover, screws, antenna and
power. At this point, let me inject a word of warning, your frequency
display WILL NOT CHANGE as you use this new RIT/XIT. So be careful around
the band edges, don't get too close or you may actually be out of band!