If the receiver's linked to the transmitter, it will stay linked. However, you'll need to check the model's memory to see if you have the same transmission protocol set up. Go into the Linkage Menu and then the Frequency function. You need to make sure that the FASST setting is correct for the receiver you're using. That will be saved with the model memory. You need to have the transmitter set to "MULT" or "MLT2".