LTR Passport
PassPort is a type of LTR Trunked radio system designed by Trident Micro Systems, which consists of multiple radio repeater sites linked together to form a wide-area radio dispatch network.
Famous quotes containing the word passport:
“It is better to pay court to a queen ... than to worship, as we too often do, some unworthy person whose wealth is his sole passport into society. I believe that a habit of respect is good for the human race.”
—M. E. W. Sherwood (1826–1903)