This vintage Astatic D-104 microphone is a great addition to any radio enthusiast's collection. It is a CB Ham Radio Base T-UG8 stand microphone that is compatible with universal brands. Although it is untested, this microphone is sure to impress with its vintage design and quality construction.The microphone is made by Astatic, a trusted brand in the radio communication industry. It is designed for use with CB and Ham Radio systems and is easy to set up with its stand mount type. This microphone is a great choice for anyone looking to add a vintage touch to their radio setup.