area, district, particular geographic region

radio wave / mobile phone signal / (slang) nonsense produced by a mentally unsound person, who is termed a 電波(でんぱ)系(けい) (denpa-kei, “radio-wave-type”) person

(slang) random and nonsensical

reception of a signal, such as a broadcast signal / reception of a communication, such as an email or telegraph / reception of information

receive a signal / receive a communication / receive information

bad; wicked; evil / wrong; to blame / inferior / improper; bad / harmful; damaging / sick; unwell; ill / sorry; apologetic; regretful; "my bad"

(あく) evil; bad; disagreeable; unpleasant / (お) hate; loathe

evil, wickedness

evil, vice, ill, wrong / bad; disagreeable; unpleasant; undesirable; / inferior; ugly / fierce; vicious

evil, wickedness