Callsign:	7JWA
MMSI number:	431299000
IMO number:	728966
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	33-51N 136-50E (ETA Jan30 00:31)
Location:	34°29.36' N 137°01.74' E - locator PM84ML37LK - show map 10.2 miles East bearing 88° from Toba, Mie, Japan [?] 15.5 miles South bearing 159° from Toyohama, Aichi, Japan 48.3 miles South bearing 172° from Nagoya-shi, Aichi, Japan 81.1 miles Southeast bearing 117° from Kyoto, Kyōto, Japan
Last position:	2025-01-29 21:30:55 EST (10h41m ago) 2025-01-30 11:30:55 JST local time at Toba, Japan [?]
Course:	165.2° – heading 170°
Speed:	15 MPH
Dimensions:	length 68 m width 17 m draught 5.2 m
Last path:	7JWA>ais via _supersuzy
Positions stored:	20640

callsign		distance	last heard - EST		callsign		distance	last heard - EST
HIROSHIMA		0.5 miles 203°	2025-01-30 07:58:10		431007212 JP		0.9 miles 26°	2025-01-17 13:50:15
431020456 JP		1.0 miles 110°	2025-01-04 12:35:14		431011664 JP		1.2 miles 196°	2025-01-07 08:12:05
431023343 JP		1.2 miles 200°	2025-01-11 16:12:18		JUN HE		1.3 miles 203°	2025-01-22 03:37:13
SUMIYOSI MARU 7026		1.3 miles 6°	2025-01-27 13:57:06		HOEI MARU		1.4 miles 353°	2025-01-29 05:19:24
KOURYU		1.4 miles 203°	2025-01-30 04:53:15		SEIJU MARU		1.5 miles 210°	2025-01-30 06:41:14
OKIMOTO		1.7 miles 39°	2025-01-22 23:30:53		SHINKAI MARU		1.8 miles 202°	2025-01-16 01:44:07
SHINRYU MARU		1.8 miles 205°	2025-01-22 05:26:19		431004464 JP		2.0 miles 26°	2025-01-16 14:04:21
HAKUEIMARU		2.0 miles 210°	2025-01-30 04:13:11		HAKURYOUMARU NO.15		2.1 miles 207°	2025-01-29 21:13:53
HOUNMARU NO.18		2.1 miles 207°	2025-01-30 03:41:32		GOLDEN HOPE		2.2 miles 32°	2025-01-28 03:19:13
EISHIN		2.2 miles 208°	2025-01-29 22:16:00		SOC NO.1		2.3 miles 205°	2025-01-18 06:41:18

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.