Callsign:	HIROYUK
MMSI number:	431008636
Vessel class:	Fishing (30)
Location:	37°01.89' N 137°38.43' E - locator PM87TA67UN - show map 16.6 km Northeast bearing 49° from Nyūzen, Toyama, Japan [?] 18.6 km West bearing 269° from Itoigawa, Niigata, Japan 64.0 km Northwest bearing 311° from Nagano-shi, Nagano, Japan 102.5 km Northeast bearing 61° from Kanazawa-shi, Ishikawa, Japan
Last position:	2025-09-15 01:04:23 UTC (1d 1h3m ago) 2025-09-15 10:04:23 JST local time at Nyūzen, Japan [?]
Course:	27° – heading 511°
Speed:	11 km/h
Last path:	HIROYUK>ais via JH0WSL
Positions stored:	24

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.