Emergency Care and Transportation of the Sick and Injured ...

d. 800 MHZ is commonly used in EMS systems because of its penetration, minimal interference, and reduced channel noise. i. It works well in metropolitan areas. ii. It allows trunking, in which multiple agencies or systems can share frequencies. iii. 800-MHz radio can also be linked to a computer system to transmit voiceless communications. iv. ................
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