Callsign:
MMSI number:	431008303
Vessel class:	Fishing (30)
Location:	37°06.61' N 137°59.93' E - locator PM87XC96UK - show map 9.8 miles Northeast bearing 57° from Itoigawa, Niigata, Japan [?] 13.3 miles West bearing 259° from Jōetsu, Niigata, Japan 33.2 miles North bearing 342° from Nagano-shi, Nagano, Japan 78.4 miles Southwest bearing 226° from Niigata-shi, Niigata, Japan
Last position:	2024-05-19 16:54:08 EDT (3d 5h30m ago) 2024-05-20 05:54:08 JST local time at Itoigawa, Japan [?]
Course:	305° – heading 511°
Speed:	0 MPH
Last path:	>ais via JH0WSL
Positions stored:	1175

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KAITOMIMARU		9.5 yards 113°	2024-05-22 01:55:38		SEIEIMARU		29.9 yards 31°	2024-05-15 03:16:51
RYOUSEIMARU		68.7 yards 17°	2024-05-20 02:05:16		HOUJYUMARU		166.2 yards 48°	2024-05-22 03:12:58
TYOUFUKUMARU		276.5 yards 33°	2024-05-22 17:13:44		JH0WSL-10		0.9 miles 230°	2024-05-22 22:10:59
YOTOKUMARU		1.2 miles 27°	2024-05-22 22:23:18		KOUYOUMARU		1.6 miles 288°	2024-05-22 22:24:19
DAIEIMARU		2.2 miles 70°	2024-05-15 20:33:04		RYOUHOUMARU		2.5 miles 35°	2024-05-22 22:23:18
FUJIYOSIMARU		2.6 miles 41°	2024-05-22 22:24:19		TAIHEIMARU		2.9 miles 292°	2024-05-22 22:23:18
AISUMARU		3.3 miles 61°	2024-05-22 01:51:33		TUTUURAMARU		3.4 miles 62°	2024-05-22 00:51:28
TAISEIMARU		3.4 miles 61°	2024-05-21 23:59:32		HATIEIMARU		3.4 miles 60°	2024-05-22 00:19:53
NO2AISUMARU		3.4 miles 61°	2024-05-22 00:43:19		KISYOUMARU		3.4 miles 60°	2024-05-22 00:17:51
EISINMARU		3.4 miles 62°	2024-05-22 03:24:10		CYOUEIMARU		3.4 miles 61°	2024-05-22 00:45:22

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.