Part 107 sectional chart question: 2026-10-21

Daily question archive. Answer it, then read the step-by-step explanation.

Daily question for Wednesday, Oct 21, 2026

FAA sectional chart excerpt for this question — Sectional: New York, edition effective Sep 3, 2026 (next edition Oct 29, 2026). Source: FAA (public domain).

Refer to the marked airport. Which frequency should a remote pilot monitor as the Common Traffic Advisory Frequency (CTAF) at KATAMA AIRPARK (1B2)?

A. 123.0
B. 122.7
C. 122.8

Answer: C. Find Katama Airpark on the chart and read its airport data block. The frequency followed by a solid magenta circle with a C in it is the Common Traffic Advisory Frequency (CTAF): 122.8. Here the UNICOM and the CTAF are the same frequency (122.8), which is common at non-towered fields. A remote pilot is not required to talk on the radio, but monitoring the CTAF is how you learn where manned traffic is in the pattern (AC 107-2; Remote Pilot Study Guide, Ch. 5).

Previous day Today's question