Callsign:
MMSI number:	431008324
Vessel class:	Pleasure (37)
Location:	37°09.95' N 138°05.31' E - locator PM97BD09OS - show map 8.2 miles West bearing 278° from Jōetsu, Niigata, Japan [?] 16.0 miles Northeast bearing 55° from Itoigawa, Niigata, Japan 35.9 miles North bearing 352° from Nagano-shi, Nagano, Japan 72.2 miles Southwest bearing 225° from Niigata-shi, Niigata, Japan
Last position:	2024-05-22 21:33:25 EDT (52m ago) 2024-05-23 10:33:25 JST local time at Jōetsu, Japan [?]
Course:	163.400009° – heading 511°
Speed:	0 MPH
Last path:	>ais via JH0WSL
Positions stored:	2707

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
TOKIWAMARU		50.3 yards 215°	2024-05-22 21:59:53		RYOUSEIMARU		0.6 miles 2°	2024-05-22 19:44:29
JH1JCG-9		1.3 miles 89°	2024-05-20 01:39:54		KOHIKOMARU		1.5 miles 43°	2024-05-15 16:46:40
AKEBONOMARU		1.8 miles 274°	2024-05-22 22:24:19		MISIMAMARU		2.6 miles 233°	2024-05-22 00:23:57
SEIEIMARU		2.9 miles 222°	2024-05-22 01:52:34		KOUSINMARU		2.9 miles 222°	2024-05-21 23:57:30
KISYOUMARU		2.9 miles 223°	2024-05-22 00:17:51		CYOUEIMARU		3.0 miles 222°	2024-05-22 00:45:22
EISINMARU		3.0 miles 221°	2024-05-22 03:24:10		HATIEIMARU		3.0 miles 223°	2024-05-22 00:19:53
NO2AISUMARU		3.0 miles 222°	2024-05-22 00:43:19		TAISEIMARU		3.0 miles 222°	2024-05-21 23:59:32
AISUMARU		3.0 miles 222°	2024-05-22 01:51:33		TUTUURAMARU		3.0 miles 221°	2024-05-22 00:51:28
FUJIYOSIMARU		3.8 miles 240°	2024-05-22 22:24:19		RYOUHOUMARU		3.9 miles 244°	2024-05-22 22:25:20
HIYOSIMARU		3.9 miles 297°	2024-05-01 19:37:09		DAIEIMARU		4.2 miles 223°	2024-05-15 20:33:04

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.