Callsign:
MMSI number:	431010308
Vessel class:	Pleasure (37)
Location:	37°04.29' N 137°55.80' E - locator PM87XB17OD - show map 5.1 miles Northeast bearing 59° from Itoigawa, Niigata, Japan [?] 25.6 miles East bearing 68° from Nyūzen, Toyama, Japan 79.3 miles Northeast bearing 65° from Kanazawa-shi, Ishikawa, Japan 82.9 miles Southwest bearing 227° from Niigata-shi, Niigata, Japan
Last position:	2025-01-27 00:28:38 EST (28m43s ago) 2025-01-27 14:28:38 JST local time at Itoigawa, Japan [?]
Course:	59.299999° – heading 511°
Speed:	2 MPH
Last path:	>ais via JH0WSL
Positions stored:	9152

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SEIFUKUMARU		0.8 miles 326°	2025-01-26 22:08:45		KAISEIMARU		0.9 miles 12°	2025-01-26 21:15:41
YOTOKUMARU		3.8 miles 27°	2025-01-27 00:56:14		RYOUHOUMARU		4.6 miles 55°	2025-01-27 00:55:13
KOUYOUMARU		4.6 miles 56°	2025-01-27 00:56:14		FUJIYOSIMARU		4.7 miles 55°	2025-01-27 00:57:15
AKEBONOMARU		4.7 miles 54°	2025-01-27 00:57:15		RYOUSEIMARU		4.7 miles 55°	2025-01-06 18:11:53
HOUJYUMARU		4.7 miles 55°	2025-01-05 22:41:04		SEIEIMARU		4.7 miles 55°	2025-01-05 20:34:27
DENPOUMARU		4.7 miles 55°	2025-01-06 19:22:08		KAITOMIMARU		4.7 miles 55°	2025-01-06 00:05:43
TAIHEIMARU		4.8 miles 46°	2025-01-27 00:56:14		KOUYOU		4.9 miles 251°	2025-01-27 00:56:14
SYOUKITIMARU		4.9 miles 250°	2025-01-26 18:42:40		DAIREIMARU		5.0 miles 250°	2025-01-26 21:59:33
MIDORIMARU		5.0 miles 250°	2025-01-26 20:35:55		NO18HYOUETUMARU		5.1 miles 249°	2025-01-26 12:15:33
TIGERMARU		5.2 miles 248°	2025-01-26 18:22:18		SYOUFUKUMARU		5.2 miles 247°	2025-01-26 22:53:42

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.