Signal 8 is used to indicate what message?

Signal 8 is utilized by law enforcement to convey the message “Unable to read, change location.” This signal is important for officers using radio communication to ensure that if a message is not being received properly, they can quickly adjust their situation and maintain effective communication. It serves as an alert that the information being transmitted is unclear or garbled, prompting the need for officers to move to another location or adjust their communication methods. This helps maintain situational awareness and ensures that all officers are on the same page during operations or emergencies.

The other choices represent different scenarios or needs that are covered by other specific signals, but they do not accurately align with the meaning of Signal 8.