Telecommunications – Transmitter and receiver at same station – With tuning
Patent
1979-01-02
1981-04-28
Bookbinder, Marc E.
Telecommunications
Transmitter and receiver at same station
With tuning
40593, 40901, 40902, 116263, 334 86, 340 97, 340107, 340110, 455 89, 455 90, 455158, 455345, H04B 138, H03J 104
Patent
active
042649790
ABSTRACT:
A display panel for a CB transceiver is disclosed which identifies to others the channel being used by the operator and other information such as the operator's code name or that the operator needs emergency assistance. The display panel is adapted to be installed in a motor vehicle on the front dashboard, on the rear window area, or the side windows. In the preferred embodiment, the display panel includes an electronic digital channel indicator connected to the channel selector of the CB transceiver. The numbers displayed on the channel indicator change with the channel selected on the CB transceiver. A translucent overlay is mounted within the display panel in front of the digital channel indicator, and the overlay is personalized with information about the operator. A light behind the overlay makes the information visible to others. Two flashing lights are also mounted within the display panel. One of the lights is connected to the CB transceiver microphone to indicate that the operator is "on the air", and the other light is used in case the operator requires emergency assistance.
REFERENCES:
patent: 3678457 (1972-07-01), Lev
patent: 4112376 (1978-09-01), Fosnough et al.
patent: 4114299 (1978-09-01), Brownlee
patent: 4157531 (1979-06-01), Mont
"Better CB: A Handfull and an `Earful`"-Ivan Burger-Jan. 1977, Electronics, p. 89.
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