Callsign:	JD4928
MMSI number:	431016596
IMO number:	345350
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP UBJ (ETA Jan29 23:00)
Location:	34°24.69' N 134°16.66' E - locator PM74DJ38HS - show map 7.3 miles Southeast bearing 133° from Tonoshō, Kagawa, Japan [?] 8.5 miles Northeast bearing 44° from Shido, Kagawa, Japan 55.0 miles West bearing 250° from Kōbe-shi, Hyōgo, Japan 72.3 miles West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-01-29 02:44:31 EST (8h48m ago) 2025-01-29 16:44:31 JST local time at Tonoshō, Japan [?]
Course:	261.2° – heading 261°
Speed:	14 MPH
Dimensions:	length 94 m width 13 m draught 4.5 m
Last path:	JD4928>ais via JG3HLX
Positions stored:	110620

callsign		distance	last heard - EST		callsign		distance	last heard - EST
EMERALD 1		264.4 yards 341°	2025-01-28 07:52:18		FERRY KYOTO		381.4 yards 207°	2025-01-28 09:03:26
SHOTO MARU		505.5 yards 198°	2025-01-24 11:14:35		EIYOSHIMARU		0.3 miles 57°	2025-01-21 00:43:01
GRACE SULPHUR		0.3 miles 168°	2025-01-28 13:55:36		KANNON MARU NO.3		0.3 miles 289°	2025-01-21 01:14:01
KAISEIMARU		0.4 miles 292°	2025-01-28 03:15:17		RYOSEI MARU		0.4 miles 121°	2025-01-27 05:03:57
MARIN		0.4 miles 223°	2025-01-28 16:02:05		KOUSHOU MARU		0.5 miles 119°	2025-01-26 00:11:29
HAKUSEIMARU NO.55		0.5 miles 209°	2025-01-28 17:54:05		TY BONNY		0.5 miles 134°	2025-01-24 03:44:25
21KUNIHISA		0.5 miles 71°	2025-01-23 02:47:04		TAMARIKIMARU NO.2		0.5 miles 231°	2025-01-27 17:55:02
RICH FORCE		0.5 miles 217°	2025-01-20 06:32:47		KYOKURYU MARU		0.5 miles 120°	2025-01-27 06:12:33
RYUSHOU		0.6 miles 188°	2025-01-29 05:10:32		HOUEI MARU NO.15		0.7 miles 88°	2025-01-24 04:58:25
SHIGEFUKUMARU NO.18		0.7 miles 72°	2025-01-28 05:02:17		YUUWA		0.7 miles 194°	2025-01-28 20:26:02

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.