Callsign:	JD4484
MMSI number:	431012644
IMO number:	12
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP SBK XX
Location:	34°30.78' N 135°24.27' E - locator PM74QM83MC - show map 0.9 miles North bearing 16° from Izumiōtsu, Ōsaka, Japan [?] 1.7 miles West bearing 261° from Takaishi, Ōsaka, Japan 13.7 miles Southwest bearing 204° from Ōsaka-shi, Ōsaka, Japan 17.6 miles Southeast bearing 134° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-01-05 16:17:26 EST (1m24s ago) 2025-01-06 06:17:26 JST local time at Izumiōtsu, Japan [?]
Course:	359.5° – heading 25°
Speed:	0 MPH
Dimensions:	length 44 m width 9 m draught 3.9 m
Last path:	JD4484>ais via JP3QZN-B
Positions stored:	207450

callsign		distance	last heard - EST		callsign		distance	last heard - EST
HIROTAMARU		42.7 yards 32°	2025-01-05 16:17:26		NIKKO MARU		77.2 yards 199°	2025-01-05 16:17:26
MIRAI		127.3 yards 26°	2024-12-26 03:29:50		RYUHOMARU		198.3 yards 26°	2025-01-05 04:05:07
KOHJUNMARU NO7		224.9 yards 280°	2025-01-05 16:17:26		TAJIMA MARU		240.8 yards 27°	2025-01-05 16:17:26
447777334 KW		261.6 yards 29°	2025-01-03 03:57:20		SHUHOUMARU		291.2 yards 169°	2025-01-05 15:59:57
ASAHIMARU NO.8		327.8 yards 11°	2025-01-05 16:17:26		SHINKO MARU NO.21		329.3 yards 111°	2025-01-05 16:18:27
KEIUN MARU		0.3 miles 311°	2025-01-05 16:18:27		KONGO		0.4 miles 254°	2025-01-05 16:18:27
CHIKIRI		0.5 miles 328°	2024-12-18 19:06:50		MINAMI PRINCESS		0.5 miles 264°	2024-12-21 08:26:09
JP3QZN-8		0.5 miles 263°	2025-01-05 14:50:11		NO16 SUMIYOSIMARU		0.5 miles 277°	2024-12-26 03:01:02
431399439		0.6 miles 303°	2024-12-29 18:59:38		451977743		0.6 miles 304°	2025-01-03 01:22:42
HARUMARU NO.3		0.7 miles 349°	2025-01-05 16:16:24		HARUMARU NO.5		0.8 miles 354°	2025-01-05 16:18:27

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.