home in vs range in

home in and range in both are verbs.

Word	Noun	Adjective	Verb	Adverb
home in	No	No	Yes	No
range in	No	No	Yes	No

As verbs, home in and range in are synonyms defined as:

home in and range in: direct onto a point or target, especially by automatic navigational aids

Other synonyms of home in include zero in.

home in (verb)	range in (verb)
direct onto a point or target, especially by automatic navigational aids	direct onto a point or target, especially by automatic navigational aids