Freq Of Nature is not affiliated with any of the entities listed on this page. The official Legoland California website is www.lego.com/eng/legoland/california/

Radio Frequencies
Description	Frequency
Ch 1 Legobase - Handheld	896.4500
Ch 2 Talk around - Handheld	836.6350
Ch 3 Unknown/no use	835.4500
Ch 4 Attractions, Maintenance, Grounds - Handheld	896.5000
Ch 5 Talk around - Handheld	936.6625
Ch 6 Ch 4 repeater	935.5000
Ch 7 Entertainment, Food & Beverage - Handheld	898.4000
Ch 8 Ch 7 repeater	937.4000

Legobase can talk on all channels at once for park-wide announcements (park opening, closing, lost children). Management also has Nextel's for emergency/backups to the radios. Each department uses the same format for calling people on the radio with 10 being the call sign of the Park Manager. Using Entertainment as an example: 7-0 is the highest person in entertainment in the park. 7-1X is entertainment middle-management. 7-2X are the workers. The various prefixes are: 2 - Security 3 - Operations 4 - Maintenance 5 - Food and Beverage 7 - Entertainment 8 - Retail 9 - Warehouse

Special thanks to Nick Precision for contributing information