What must employees include when transmitting or acknowledging radio communication?

When transmitting or acknowledging radio communication, employees must include the name and location of the employing railroad to ensure clear and unambiguous communication. Including the railroad's name helps in identifying which company is operating and allows for better coordination among different entities operating on the rail network. The location further aids in establishing context, particularly in situations where multiple railroads may be present in close proximity.

This practice is essential for maintaining safety and clarity in communications. It helps prevent misunderstandings that could arise if only minimal or vague identifiers are used, such as just a train number or initials. Providing comprehensive information is crucial in the fast-paced environment of train operations, where time-sensitive decisions need to be made accurately.