§  95.337   Operation of impermissibly modified equipment prohibited.

   No person shall modify any Personal Radio Service transmitter in a way
   that changes or affects the technical functioning of that transmitter
   such that operation of the modified transmitter results in a violation
   of the rules in this part. This includes any modification to provide
   for additional transmit frequencies, increased modulation level, a
   different form of modulation, or increased transmitter output power
   (either mean power or peak envelope power or both). Any such
   modification voids the certified status of the modified transmitter and
   renders it unauthorized for use in the Personal Radio Services. Also,
   no person shall operate any Personal Radio Service transmitter that has
   been so modified.