Callsign:
MMSI number:	431025866
Vessel class:	Pleasure (37)
Location:	37°07.40' N 138°00.35' E - locator PM97AC09QO - show map 10.6 miles Northeast bearing 54° from Itoigawa, Niigata, Japan [?] 12.8 miles West bearing 262° from Jōetsu, Niigata, Japan 34.0 miles North bearing 344° from Nagano-shi, Nagano, Japan 77.5 miles Southwest bearing 226° from Niigata-shi, Niigata, Japan
Last position:	2025-02-02 21:01:56 EST (3d 14h8m ago) 2025-02-03 11:01:56 JST local time at Itoigawa, Japan [?]
Course:	202° – heading 226°
Speed:	9 MPH
Last path:	>ais via JH0WSL
Positions stored:	3131

callsign		distance	last heard - EST		callsign		distance	last heard - EST
YOTOKUMARU		1.0 miles 203°	2025-02-02 23:55:19		TAIHEIMARU		1.0 miles 203°	2025-02-02 22:20:29
AKEBONOMARU		1.0 miles 203°	2025-02-05 18:36:07		KOUYOUMARU		1.0 miles 204°	2025-02-05 20:55:57
FUJIYOSIMARU		1.0 miles 203°	2025-02-02 20:20:03		RYOUHOUMARU		1.0 miles 203°	2025-02-05 23:21:36
HIMEKAWAMARU		1.0 miles 213°	2025-02-06 11:10:19		FUJIMARU		1.0 miles 201°	2025-02-02 22:12:17
SEIEIMARU		2.6 miles 76°	2025-02-02 22:17:26		EISINMARU		2.6 miles 76°	2025-02-02 22:04:09
KOUSINMARU		2.6 miles 75°	2025-02-02 21:44:48		HATIEIMARU		2.6 miles 75°	2025-02-03 00:52:32
TAISEIMARU		2.6 miles 72°	2025-02-02 22:15:24		NO2AISUMARU		2.7 miles 74°	2025-02-02 21:39:42
KISYOUMARU		2.7 miles 73°	2025-02-02 22:35:49		CYOUEIMARU		2.7 miles 75°	2025-02-02 22:59:13
AISUMARU		2.7 miles 73°	2025-02-02 22:02:07		MISIMAMARU		2.9 miles 59°	2025-02-02 21:51:56
SEIFUKUMARU		5.2 miles 233°	2025-02-02 19:15:42		ANSEIMARU		5.4 miles 57°	2025-02-02 21:20:19

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.