rotor, rotator
Radar locates objects with radio waves.
RADAR
radar
radar
radar
A palindrome for "radio device to locate objects" would be "radar." A palindrome is a word, phrase, or sequence of characters that reads the same forwards and backward. In this case, "radar" is a perfect palindrome as it reads the same way from left to right and right to left.
radar
probably radar
radar
radar
One example of a palindrome that fits this description is "radar." A palindrome is a word, phrase, or sequence of characters that reads the same forwards and backwards. In this case, "radar" is a synonym for electronic equipment that transmits radio waves and is spelled the same way in reverse.
A palindrome is a word that reads the same both backwards and forwards. So radar already is a palindrome. IF you're thinking of the acronym for radar, it's RAdio Detection And Ranging.