Home Theater Questions? Ask a Technician for Answers ASAP
Hi do you need that for Sirius radio or something like that?
Please be specific;-)
Please check out this advice, and let me know if it helps you. If not don't rate negatively, but reply instead for further information. If it does help then please rate kindly;-)
Please visit: https://listenercare.siriusxm.com/app/answers/detail/a_id/4541/~/how-do-i-find-my-radio-id-(esn-or-sid)%3F
Even though this is for Sirius, it still appies to you even if you arent using them as the source for signal.