Vintage Collectable Motorola Mobile Radio Mobilephone Privacy Plus 250
Powers on and the keyboard beeps when the buttons are pushed

Beyond that I have no way to test it, so it is listed as parts or not working

User manual is dated 1988
Complete, from the estate of the original owner
It had been installed in a sturdy wood box to protect the transmitter with the speaker and handset mounted on the outside of the box.
Includes all of the mounting brackets
Weighs about 13 pounds
See the photos to appreciate the nice cosmetic condition