Callsign:
MMSI number:	431025866
Vessel class:	Pleasure (37)
Location:	37°07.49' N 138°00.31' E - locator PM97AC09PW - show map 10.6 miles Northeast bearing 54° from Itoigawa, Niigata, Japan [?] 12.8 miles West bearing 263° from Jōetsu, Niigata, Japan 34.1 miles North bearing 344° from Nagano-shi, Nagano, Japan 77.4 miles Southwest bearing 226° from Niigata-shi, Niigata, Japan
Last position:	2025-01-27 00:22:32 EST (5d 3h16m ago) 2025-01-27 14:22:32 JST local time at Itoigawa, Japan [?]
Course:	209° – heading 222°
Speed:	10 MPH
Last path:	>ais via JH0WSL
Positions stored:	2860

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KAITOMIMARU		1.0 miles 195°	2025-01-06 00:05:43		DENPOUMARU		1.0 miles 195°	2025-01-06 19:22:08
SEIEIMARU		1.0 miles 195°	2025-01-05 20:34:27		HOUJYUMARU		1.0 miles 195°	2025-01-05 22:41:04
RYOUSEIMARU		1.0 miles 195°	2025-01-06 18:11:53		YOTOKUMARU		1.1 miles 199°	2025-01-31 23:46:12
AKEBONOMARU		1.1 miles 200°	2025-01-27 01:07:29		FUJIYOSIMARU		1.1 miles 200°	2025-01-27 01:01:20
FUJIMARU		1.1 miles 202°	2025-01-31 21:56:56		KOUYOUMARU		1.1 miles 200°	2025-01-31 20:46:31
RYOUHOUMARU		1.1 miles 199°	2025-02-01 00:47:31		TAIHEIMARU		1.1 miles 199°	2025-01-27 02:34:21
SEIEIMARU		2.6 miles 78°	2025-01-26 22:30:11		TAISEIMARU		2.6 miles 78°	2025-01-26 23:33:32
KOUSINMARU		2.6 miles 78°	2025-01-26 22:27:08		HATIEIMARU		2.6 miles 77°	2025-02-01 00:16:54
AISUMARU		2.6 miles 77°	2025-01-27 02:22:06		NO2AISUMARU		2.7 miles 75°	2025-01-26 22:44:28
EISINMARU		2.7 miles 77°	2025-01-31 17:06:01		KISYOUMARU		2.7 miles 75°	2025-01-26 20:41:01

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.