§  95.222   (R/C Rule 22) May I make any changes to my R/C station
transmitter?

   (a) You must not make or have anyone else make an internal modification
   to your R/C transmitter.

   (b) Internal modification does not include:

   (1) Repair or servicing of an R/C station transmitter (see R/C Rule 21,
   § 95.221); or

   (2) Changing plug-in modules which were certificated as part of your
   R/C transmitter.

   (c) You must not operate an R/C transmitter which has been modified by
   anyone in any way, including modification to operate on unauthorized
   frequencies or with illegal power. (See R/C Rules 9 and 10, § § 95.209
   and 95.210.)

   [ 48 FR 24894 , June 3, 1983, as amended at  63 FR 36610 , July 7, 1998]