Helicopter AgustaWestland AW139 Serial 31490 Register JA139M used by Keisatsu-chō JNPA (National Police Agency). Aircraft history and location Aircraft History JA139M Keisatsu-chō Miyagi Prefectural Police from Dec13, test serial I-EASG Miyagi prefectural police aviation unit 2020-07-10 Iruma, Honshu2021-01-31 Kasuminome, Honshu2021-09-05 Iruma, Honshu2021-11-22 Kasuminome, Honshu2022-08-09 Shimofusa, Honshu2022-11-07 Shimofusa, Honshu2024-02-05 Iruma, Honshu2024-02-28 Tsuchiura, HonshuCall sign for this aircraft: JA139M Send Updates Use APP to upload photo @ (optional) When Now? / / Send