Callsign:	JK5609
MMSI number:	431402066
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP UNO (ETA Feb27 22:00)
Location:	34°29.32' N 133°57.03' E - locator PM64XL47BH - show map 0.4 miles North bearing 4° from Tamano, Okayama, Japan [?] 12.0 miles South bearing 176° from Okayama-shi, Okayama, Japan 12.3 miles Southeast bearing 122° from Kurashiki, Okayama, Japan 71.4 miles West bearing 259° from Kōbe-shi, Hyōgo, Japan
Last position:	2024-12-30 10:46:45 EST (6d 3h48m ago) 2024-12-31 00:46:45 JST local time at Tamano, Japan [?]
Course:	346° – heading 5°
Speed:	0 MPH
Dimensions:	length 37 m width 9 m draught 3.5 m
Last path:	JK5609>ais via JG3HLX
Positions stored:	22189

callsign		distance	last heard - EST		callsign		distance	last heard - EST
POSEIDON		1.0 miles 129°	2025-01-04 21:55:52		JI4MMQ-8		1.3 miles 146°	2025-01-04 21:56:17
JR4EDQ-7		1.5 miles 264°	2025-01-04 03:58:05		TAMANO		2.0 miles 25°	2024-12-26 22:49:17
004310605 JP		2.4 miles 196°	2025-01-05 00:00:52		JA/OY-204		2.6 miles 359°	2024-12-31 02:54:02
MIYAMA		2.7 miles 191°	2024-12-13 22:20:24		JA4GWS-7		2.8 miles 215°	2025-01-05 14:32:46
JA/OY-206		3.3 miles 319°	2024-12-12 06:12:56		JR4DSE-9		3.5 miles 289°	2025-01-03 01:21:37
JR4DSE-7		3.6 miles 289°	2025-01-01 20:17:53		YUMESAKI MARU		3.7 miles 65°	2025-01-05 00:37:56
KOUSHU MARU		3.7 miles 66°	2024-12-20 20:53:27		JG4PWJ-14		3.8 miles 298°	2025-01-04 23:24:04
JG4PWJ-7		3.9 miles 299°	2025-01-04 23:22:41		KANAZAWA		4.0 miles 217°	2025-01-04 07:56:40
431999584		4.0 miles 212°	2024-12-11 08:05:59		MARUMASA NO.12		4.2 miles 69°	2024-12-20 21:34:27
FUKUSHO MARU		4.2 miles 69°	2024-12-29 11:00:59		JA4ZZJ-2		4.2 miles 246°	2025-01-05 14:08:36

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.