Callsign:
MMSI number:	431007759
Vessel class:	Fishing (30)
Location:	37°14.56' N 138°08.59' E - locator PM97BF78EG - show map 8.3 miles Northwest bearing 322° from Jōetsu, Niigata, Japan [?] 21.7 miles Northeast bearing 48° from Itoigawa, Niigata, Japan 40.9 miles North bearing 357° from Nagano-shi, Nagano, Japan 66.3 miles Southwest bearing 227° from Niigata-shi, Niigata, Japan
Last position:	2024-05-31 23:04:52 EDT (19d 8h53m ago) 2024-06-01 12:04:52 JST local time at Jōetsu, Japan [?]
Course:	27° – heading 511°
Speed:	19 MPH
Last path:	>ais via JH0WSL
Positions stored:	40

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
EBISUMARU		1.3 miles 40°	2024-06-15 03:19:13		431023157		3.1 miles 215°	2024-06-17 21:07:24
28HOUZANMARU		3.7 miles 312°	2024-05-30 15:05:26		KOHIKOMARU		4.8 miles 208°	2024-06-14 01:28:50
ISINAGI MARU		5.5 miles 315°	2024-06-20 01:22:20		ANSEIMARU		5.6 miles 314°	2024-06-20 04:16:47
RYOUSEIMARU		5.9 miles 211°	2024-06-19 19:51:21		TOKIWAMARU		6.1 miles 210°	2024-06-20 01:01:54
KOUSEI		6.2 miles 101°	2024-06-20 07:57:31		KOGANE MARU		6.8 miles 113°	2024-06-20 06:47:12
CHIE MARU		6.9 miles 111°	2024-06-20 00:07:48		SHENG WEI 2		7.1 miles 119°	2024-06-19 23:57:36
TONG CHENG 198		7.2 miles 121°	2024-06-19 17:43:31		PACIFIC LEADER		7.2 miles 120°	2024-06-17 13:12:54
MISIMAMARU		8.2 miles 217°	2024-06-20 00:56:48		MATSUSAKIMARU NO.18		8.8 miles 349°	2024-06-07 22:43:48
KOUSINMARU		9.0 miles 214°	2024-06-20 00:20:03		KISYOUMARU		9.0 miles 214°	2024-06-19 18:24:27
CYOUEIMARU		9.0 miles 214°	2024-06-20 01:56:01		SEIEIMARU		9.0 miles 213°	2024-06-20 04:28:00

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.