Callsign:
MMSI number:	431023767
Vessel class:	Tug (52)
Location:	37°02.67' N 137°50.63' E - locator PM87WB10GQ - show map 0.8 miles Northwest bearing 336° from Itoigawa, Niigata, Japan [?] 22.8 miles West bearing 252° from Jōetsu, Niigata, Japan 74.2 miles Northeast bearing 65° from Kanazawa-shi, Ishikawa, Japan 87.7 miles Southwest bearing 228° from Niigata-shi, Niigata, Japan
Last position:	2024-06-06 16:22:49 EDT (13d 15h22m ago) 2024-06-07 05:22:49 JST local time at Itoigawa, Japan [?]
Course:	0° – heading 511°
Speed:	0 MPH
Last path:	>ais via JH0WSL
Positions stored:	8

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
HOUEIMARU		149.5 yards 180°	2024-06-20 05:23:05		DAIREIMARU		153.7 yards 185°	2024-06-20 04:53:30
TIGERMARU		199.6 yards 203°	2024-06-15 18:13:49		NO18HYOUETUMARU		232.8 yards 191°	2024-06-19 17:26:07
SYOUKITIMARU		239.2 yards 5°	2024-06-20 03:57:24		JIZOUMARU		244.9 yards 207°	2024-06-19 18:08:05
SYOUFUKUMARU		288.9 yards 205°	2024-06-20 00:29:14		MIDORIMARU		337.7 yards 222°	2024-06-19 22:16:31
SIRAKAWA		0.4 miles 205°	2024-06-20 07:44:17		HACHIHANA MARU		0.5 miles 210°	2024-06-19 21:42:47
SAKAKIMARU		4.3 miles 64°	2024-06-20 06:51:17		NO1YOEIMARU		5.0 miles 69°	2024-06-19 19:18:37
KAISEIMARU		5.1 miles 68°	2024-06-19 21:41:46		SEIFUKUMARU		5.3 miles 66°	2024-06-19 20:24:04
NO18SINWAMARU		7.2 miles 253°	2024-06-12 06:49:26		JH0WSL-10		8.8 miles 63°	2024-05-26 03:33:06
KUBIKI		9.5 miles 61°	2024-06-19 22:14:28		KAIYO MARU		9.6 miles 61°	2024-06-19 00:22:38
TAIHEIMARU		9.6 miles 62°	2024-06-20 02:10:18		KOUYOUMARU		9.6 miles 62°	2024-06-20 03:40:03

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.