on (someone's) radar (screen)

among the things being considered by someone.

The problem of trash disposal is on everyone's radar screen right now.

This status puts the city on the radar screens of big corporations.

Usage notes: often used with words like not, off, and under to mean that something is not considered:

The disease is sometimes not even on a doctor's radar screen.

Some of these companies operate under everyone's radar.

Etymology: from the literal meaning of radar (= a system that uses radio waves to follow the movement of aircraft or other objects)

• can't help something
• can't hold a candle to
• can't hold a candle to someone
• can't hold a candle to something
• can't hold a candle to something else
• can't hold drink
• can't hold liquor
• can't hold their drink
• can't hold their liquor
• can't keep eyes off
• can't keep eyes off someone
• can't keep eyes off something
• can't keep hands off
• can't keep hands off someone
• can't keep your eyes off
• can't keep your eyes off someone
• can't keep your eyes off something
• can't keep your hands off
• can't keep your hands off someone
• can't make head nor tail of
• can't make head nor tail of something
• can't make head or tail of
• can't make head or tail of something
• can't put a foot wrong
• can't see beyond the end of nose