Callsign:	D7AA
MMSI number:	440273000
IMO number:	329576
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JPKIJ
Location:	37°46.38' N 138°22.80' E - locator PM97ES55OM - show map 34.8 km South bearing 188° from Ryōtsu, Niigata, Japan [?] 44.3 km West bearing 273° from Maki, Niigata, Japan 58.3 km West bearing 256° from Niigata-shi, Niigata, Japan 70.6 km North bearing 10° from Jōetsu, Niigata, Japan
Last position:	2025-11-22 23:02:20 UTC (15h22m ago) 2025-11-23 08:02:20 JST local time at Ryōtsu, Japan [?]
Course:	67.099998° – heading 70°
Speed:	22 km/h
Dimensions:	length 129 m width 20 m draught 7.4 m
Last path:	D7AA>ais via JH0WSL
Positions stored:	11013

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.