No power adapter or antenna as is. Powers up great and scans perfectly. This Grecom PSR-600 Digital Scanning Receiver is a great addition to any radio communication enthusiast's collection. With its advanced features, this scanner is perfect for those who want to stay connected and organized. The device is made by Grecom, a trusted brand in the industry, and is designed to provide reliable and efficient performance.

The PSR-600 offers digital trunking capabilities, making it an ideal choice for those who want to take their communication to the next level. It is a versatile device that is suitable for a range of different uses, from personal communication to professional use. With its sleek design and advanced features, this Grecom scanner is sure to impress.