We sell mostly military related communication equipment. We also do sell some Amateur related equipment. We are a one man shop. Most items are a one only type. I sell most all the equipment as received. I buy most of the stuff in un checked condition. We sell items in un checked as is, un checked but complete, and operational condition. operational means equipment seems to work, although may not work to spec. WE do not repair or calibrate unless specified in listing. All the military items we sell are to remain in the US and we will not ship overseas.