Callsign:	7JSA
MMSI number:	431005989
IMO number:	765627
Navigational status:	Under way (engine) (0)
Vessel class:	SAR (51)
Destination:	>JP OSA 3K
Location:	34°37.78' N 135°28.53' E - locator PM74RP71BD - show map 5.2 km North bearing 9° from Sakai, Ōsaka, Japan [?] 7.5 km South bearing 199° from Ōsaka-shi, Ōsaka, Japan 13.1 km North bearing 17° from Takaishi, Ōsaka, Japan 27.6 km East bearing 104° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-02-28 00:44:59 UTC (7h11m ago) 2025-02-28 09:44:59 JST local time at Sakai, Japan [?]
Course:	124.3° – heading 126°
Speed:	1 km/h
Dimensions:	length 93 m width 12 m draught 4.0 m
Last path:	7JSA>ais via JP3QZN-B
Positions stored:	139

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.