Callsign:
MMSI number:	431008323
Vessel class:	Pleasure (37)
Location:	37°09.95' N 138°05.28' E - locator PM97BD09NT - show map 8.3 miles West bearing 279° from Jōetsu, Niigata, Japan [?] 13.6 miles Northwest bearing 319° from Arai, Niigata, Japan 35.9 miles North bearing 352° from Nagano-shi, Nagano, Japan 72.2 miles Southwest bearing 226° from Niigata-shi, Niigata, Japan
Last position:	2024-06-06 22:33:38 EDT (14h5m ago) 2024-06-07 11:33:38 JST local time at Jōetsu, Japan [?]
Course:	139° – heading 511°
Speed:	6 MPH
Last path:	>ais via JH0WSL
Positions stored:	522

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
DAISINMARU		52.5 yards 105°	2024-06-06 20:59:44		RYOUSEIMARU		0.4 miles 360°	2024-06-06 20:00:30
KOHIKOMARU		2.2 miles 68°	2024-06-03 16:54:06		MISIMAMARU		2.5 miles 237°	2024-06-06 22:18:20
KISYOUMARU		2.9 miles 222°	2024-06-06 21:17:05		CYOUEIMARU		2.9 miles 221°	2024-06-07 02:11:53
KOUSINMARU		2.9 miles 222°	2024-06-06 23:04:13		HATIEIMARU		2.9 miles 221°	2024-06-06 22:14:15
SEIEIMARU		2.9 miles 221°	2024-05-30 20:22:26		NO2AISUMARU		2.9 miles 222°	2024-06-06 22:11:11
EISINMARU		2.9 miles 221°	2024-06-06 23:50:07		TUTUURAMARU		3.0 miles 220°	2024-06-06 23:28:41
AISUMARU		3.0 miles 220°	2024-06-07 12:36:59		TAISEIMARU		3.0 miles 221°	2024-05-30 21:24:31
DAIEIMARU		4.2 miles 222°	2024-06-06 20:49:31		NO.18SYOUEI MARU		6.1 miles 30°	2024-05-31 23:04:52
HOUJYUMARU		6.1 miles 232°	2024-06-07 00:46:13		RYOUSEIMARU		6.2 miles 232°	2024-06-05 02:44:27
TYOUFUKUMARU		6.2 miles 232°	2024-05-29 22:07:34		SEIEIMARU		6.2 miles 232°	2024-06-05 04:33:18

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.