52H1 B
 How is a NAVTEX receiver programmed to reject certain messages?
A. The transmitting station's two-digit identification can be entered to de-select reception of its broadcasts.
B. By choosing a message category's single letter (A-Z) identifier and then deselecting or deactivating.
C. By entering the SELCAL of the NAVTEX transmitting station.
D. By pressing "00" in the transmitter's ID block.
