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 (4d 1h12m 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		RYOUHOUMARU		23.4 yards 190°	2024-05-23 03:23:36
SEIEIMARU		29.9 yards 31°	2024-05-15 03:16:51		AKEBONOMARU		48.6 yards 193°	2024-05-23 04:52:16
FUJIYOSIMARU		50.2 yards 199°	2024-05-23 03:57:11		RYOUSEIMARU		68.7 yards 17°	2024-05-20 02:05:16
YOTOKUMARU		78.9 yards 205°	2024-05-23 03:53:07		KOUYOUMARU		82.2 yards 204°	2024-05-23 03:56:10
TAIHEIMARU		145.4 yards 258°	2024-05-23 03:36:51		HOUJYUMARU		166.2 yards 48°	2024-05-22 03:12:58
TYOUFUKUMARU		276.5 yards 33°	2024-05-22 17:13:44		KUBIKI		360.0 yards 295°	2024-05-23 03:30:44
JH0WSL-7		0.8 miles 231°	2024-05-23 17:47:16		JH0WSL-10		0.9 miles 230°	2024-05-23 17:25:44
JINWA MARU		1.7 miles 304°	2024-05-23 18:06:59		DAIEIMARU		2.2 miles 70°	2024-05-15 20:33:04
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

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.