Callsign:	HERIOS
MMSI number:	431013403
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	34°48.81' N 137°14.62' E - locator PM84OT95FF - show map 2.4 km Southeast bearing 157° from Gamagōri, Aichi, Japan [?] 10.6 km West bearing 278° from Kozakai-chō, Aichi, Japan 51.1 km Southeast bearing 143° from Nagoya-shi, Aichi, Japan 105.4 km West bearing 260° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-12-07 07:39:42 UTC (3d 23h41m ago) 2025-12-07 16:39:42 JST local time at Gamagōri, Japan [?]
Course:	360°
Speed:	0 km/h
Dimensions:	length 9 m width 4 m draught 0.0 m
Last path:	HERIOS>ais via Gamagori1240
Positions stored:	7605

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.