Callsign:	431008288
MMSI number:	431008288
Vessel class:	Pleasure (37)
Location:	37°06.60' N 137°59.92' E - locator PM87XC96UJ - show map 9.8 miles Northeast bearing 57° from Itoigawa, Niigata, Japan [?] 13.4 miles West bearing 259° from Jōetsu, Niigata, Japan 33.2 miles North bearing 342° from Nagano-shi, Nagano, Japan 78.4 miles Southwest bearing 226° from Niigata-shi, Niigata, Japan
Last position:	2025-01-27 01:07:29 EST (2d 10h20m ago) 2025-01-27 15:07:29 JST local time at Itoigawa, Japan [?]
Course:	241° – heading 511°
Speed:	0 MPH
Last path:	431008288>ais via JH0WSL
Positions stored:	18942

callsign		distance	last heard - EST		callsign		distance	last heard - EST
FUJIYOSIMARU		19.8 yards 203°	2025-01-27 01:01:20		RYOUHOUMARU		31.9 yards 33°	2025-01-28 21:16:47
KOUYOUMARU		47.8 yards 204°	2025-01-27 01:47:22		YOTOKUMARU		57.4 yards 27°	2025-01-27 01:43:15
TAIHEIMARU		73.8 yards 171°	2025-01-27 02:34:21		FUJIMARU		93.8 yards 157°	2025-01-27 02:06:47
RYOUSEIMARU		174.7 yards 67°	2025-01-06 18:11:53		HOUJYUMARU		181.5 yards 66°	2025-01-05 22:41:04
SEIEIMARU		193.7 yards 62°	2025-01-05 20:34:27		DENPOUMARU		195.4 yards 61°	2025-01-06 19:22:08
KAITOMIMARU		202.9 yards 60°	2025-01-06 00:05:43		KOMARU		1.1 miles 20°	2025-01-27 00:22:32
TAISEIMARU		3.3 miles 62°	2025-01-26 23:33:32		SEIEIMARU		3.3 miles 62°	2025-01-26 22:30:11
KOUSINMARU		3.3 miles 62°	2025-01-26 22:27:08		HATIEIMARU		3.3 miles 61°	2025-01-27 01:07:29
AISUMARU		3.4 miles 61°	2025-01-27 02:22:06		EISINMARU		3.4 miles 61°	2025-01-27 02:03:44
CYOUEIMARU		3.4 miles 61°	2025-01-27 00:53:10		NO2AISUMARU		3.4 miles 60°	2025-01-26 22:44:28

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.