The types of information found in the communication boxes on the VFR terminal area chart are the radio frequencies for the Flight Service Station or the local control tower. This helps small aircraft pilots to move around the TCA without entering that space.
The gray line on the VFR terminal area chart is Terminal Radar service area (TRSA)
Automatic terminal advisory frequency.
The blue solid line on the VFR terminal area chart is class B airspace
The blue dashed line on the VFR terminal area chart is class D airspace
The magenta dashed line on the VFR terminal area chart is class E airspace
The magenta line with dots on the VFR terminal area chart is ADIZ AIR defence identification zone.
A feature on EXCEL that provides a series of dialogue boxes that help create or modify a chart.
On a chart with 1-100, highlight or color the boxes of numbers that are prime.
Control tower
airport of entry.
The magenta line solid line on the VFR terminal area chart is Mode C see far 91.215/aim
lighting limitations