Callsign:
MMSI number:	431008254
Vessel class:	Fishing (30)
Location:	37°02.60' N 137°50.63' E - locator PM87WB10GJ - show map 0.8 miles Northwest bearing 334° from Itoigawa, Niigata, Japan [?] 20.4 miles East bearing 68° from Nyūzen, Toyama, Japan 74.1 miles Northeast bearing 65° from Kanazawa-shi, Ishikawa, Japan 87.7 miles Southwest bearing 228° from Niigata-shi, Niigata, Japan
Last position:	2025-02-02 22:18:27 EST (3d 14h42m ago) 2025-02-03 12:18:27 JST local time at Itoigawa, Japan [?]
Course:	283° – heading 511°
Speed:	0 MPH
Last path:	>ais via JH0WSL
Positions stored:	21581

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SYOUKITIMARU		36.6 yards 259°	2025-02-02 16:52:34		SYOUFUKUMARU		167.9 yards 228°	2025-02-02 21:57:02
NO18HYOUETUMARU		244.8 yards 283°	2025-02-02 12:26:49		TIGERMARU		266.0 yards 341°	2025-02-02 19:20:47
DAIREIMARU		351.2 yards 1°	2025-02-02 21:04:00		MATSUSAKIMARU NO.18		0.4 miles 252°	2025-02-06 12:59:28
MIDORIMARU		1.0 miles 37°	2025-02-02 20:52:45		SAKAKIMARU		5.1 miles 68°	2025-02-02 19:42:14
KAISEIMARU		5.1 miles 68°	2025-02-02 21:32:34		SEIFUKUMARU		5.3 miles 63°	2025-02-02 19:15:42
NO18SINWAMARU		5.9 miles 263°	2025-01-21 22:01:54		TYOUFUKUMARU		6.3 miles 332°	2025-01-21 20:29:04
NO8EBISUMARU		8.0 miles 249°	2025-01-11 22:42:28		HIMEKAWAMARU		9.6 miles 61°	2025-02-06 12:58:27
KOUYOUMARU		9.7 miles 62°	2025-02-05 20:55:57		RYOUHOUMARU		9.7 miles 62°	2025-02-05 23:21:36
FUJIYOSIMARU		9.7 miles 62°	2025-02-02 20:20:03		FUJIMARU		9.7 miles 62°	2025-02-02 22:12:17
AKEBONOMARU		9.7 miles 62°	2025-02-05 18:36:07		TAIHEIMARU		9.7 miles 62°	2025-02-02 22:20:29

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.