PHS
ピー・エイチ・エス- 1personal handy-phone system ; PHS ; low-powered mobile network system developed in Japan and once popular in parts of Asia Translated by Jiyomi
Other writings and readings
ピー・エッチ・エスピーエイチエスピーエッチエス
noun (common) (futsuumeishi)
JMdict entry 2164150. Source and licence.