If you question the identity of a radar contact, what should your next step be?

When questioning the identity of a radar contact, the appropriate next step is to use multiple re-identification methods if needed. This approach is critical in radar operations, as it allows the operator to verify the identity of the aircraft with greater confidence.

Using different methods could include cross-referencing the contact with available flight plans, using secondary surveillance radar (SSR) transponder codes, or communicating directly with the aircraft to confirm its identity and intentions. Employing multiple methods helps to reduce the likelihood of misidentification, which can have significant safety implications in air traffic management.

Relying solely on a single method might not provide the complete picture, especially if the radar contact is experiencing issues or if there is a failure in communication. Therefore, using various methods enhances situational awareness and ensures a more accurate response to any potential safety concerns.