McDonalds (San Carlos, CA)
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Revision as of 11:54, 27 May 2015 by Schumi1978 (talk | contribs) (Created page with "The McDonald's drive-thru at 180 El Camino Real San Carlos, CA broadcasts on frequency 457.5375MHz and uses a CTCSS tone of 71.9Hz. The channel is closed until someone drives up...")
Revision as of 11:54, 27 May 2015 by Schumi1978 (talk | contribs) (Created page with "The McDonald's drive-thru at 180 El Camino Real San Carlos, CA broadcasts on frequency 457.5375MHz and uses a CTCSS tone of 71.9Hz. The channel is closed until someone drives up...")
The McDonald's drive-thru at 180 El Camino Real San Carlos, CA broadcasts on frequency 457.5375MHz and uses a CTCSS tone of 71.9Hz.
The channel is closed until someone drives up to the order board. A tone is emitted to alert the order taker a vehicle has arrived to place an order then the channel opens up and you are able to hear both sides of the conversation.