Definition
A printed band along the top of an instrument approach chart that lists the radio frequencies a pilot will need during the approach, generally in the order they will be used — typically including approach control, the tower, ground control, and ATIS or AWOS.
Plain English
It is the strip of frequencies printed across the top of an approach chart, arranged in the order you will tune them as you fly the approach.
Context Anchor
Seen on instrument approach charts and other instrument procedure charts, usually where communication information is grouped for quick reference.
Derivation
Communication comes from a Latin word meaning “to share” or “make common.” Strip means a narrow band or section. In this term, it means the narrow chart area where the needed radio information is grouped together.
Why Pilots Care
Accurate strips prevent missed instructions and support safe handoffs between controllers during IFR flights.
Intuition Check
Do not read “communication strip” as a written transcript or a paper note from ATC. Here it means a printed area on the chart that lists radio contact information.
Example Sentence 1
During the approach briefing, she ran her finger across the communication strip and set the tower and ground frequencies in the standby radios.
Example Sentence 2
During the sector handoff the receiving controller reviewed the communication strip for the last clearance given.