Callsign:	JD4870
MMSI number:	431016542
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°13.99' N 135°07.77' E - locator PM74NF55MX - show map 2.2 miles West bearing 283° from Wakayama-shi, Wakayama, Japan [?] 5.3 miles Northwest bearing 311° from Shimminatochō, Wakayama, Japan 31.8 miles South bearing 186° from Kōbe-shi, Hyōgo, Japan 38.2 miles Southwest bearing 214° from Ōsaka-shi, Ōsaka, Japan
Last position:	2024-11-30 03:50:28 EST (1h41m ago) 2024-11-30 17:50:28 JST local time at Wakayama-shi, Japan [?]
Course:	042.3° – heading 26°
Speed:	0 MPH
Dimensions:	length 34 m width 9 m draught 0.0 m
Last path:	JD4870>ais via JG3HLX
Positions stored:	1677

callsign		distance	last heard - EST		callsign		distance	last heard - EST
OCEANIA MARU		265.6 yards 329°	2024-11-30 04:24:28		STAR VIRGO		0.4 miles 327°	2024-11-30 04:27:28
IYO		0.6 miles 328°	2024-11-30 03:55:28		SANYUMARU		0.7 miles 311°	2024-11-28 12:00:07
NITTOKU MARU		1.0 miles 322°	2024-11-30 04:26:28		JO3PYF-9		1.1 miles 13°	2024-11-29 05:35:14
EBISU MARU		1.2 miles 207°	2024-11-28 18:37:11		MASUEIMARU NO.43		1.3 miles 158°	2024-11-30 00:52:20
SHINEIMARU NO.15		1.3 miles 154°	2024-11-30 02:38:20		SHOTAN		1.4 miles 146°	2024-11-29 17:21:12
JH3XPP		1.6 miles 143°	2024-11-14 19:55:24		SETTSU		1.7 miles 151°	2024-11-29 19:54:16
SUMISE MARU NO.32		1.7 miles 296°	2024-11-30 04:22:28		KII		1.8 miles 156°	2024-11-25 21:46:00
HIMAWARI		2.0 miles 200°	2024-11-30 04:40:28		KUWANA		2.0 miles 233°	2024-11-30 05:21:28
MAPLE BREEZE		2.0 miles 159°	2024-11-30 03:53:28		MEIWA MARU		2.3 miles 193°	2024-11-30 05:08:28
MASUEI MARU NO.46		2.5 miles 263°	2024-11-30 02:34:20		JP3YJD-I		2.5 miles 94°	2024-11-30 05:27:50

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.