When the course deviation indicator (CDI) needle is centered using a VOR test signal (VOT), the omnibearing selector (OBS) and the TO/FROM indicator should read A. 180° FROM, only if the pilot is due north of the VOT. B. 0° TO or 180° FROM, regardless of the pilot’s position from the VOT. C. 0° FROM or 180° TO, regardless of the pilot’s position from the VOT.