[Nick Fury]

Ok, so we were at a regional and it just so happened that we lost our radio transmitter. Not the OI but the little transmitter with the metal antenna on it. It just so happens that we have the transmitter from last year and it does have the same blue print along with the model number RS-422. I would like to know if it is possible (and legal for competition) to use last years transmitter. Thanks in advance for the help guys.