Callsign:
MMSI number:	431008254
Vessel class:	Fishing (30)
Location:	37°02.55' N 137°50.53' E - locator PM87WB10BE - show map 0.8 miles Northwest bearing 326° from Itoigawa, Niigata, Japan [?] 20.3 miles East bearing 68° from Nyūzen, Toyama, Japan 74.0 miles Northeast bearing 65° from Kanazawa-shi, Ishikawa, Japan 87.8 miles Southwest bearing 228° from Niigata-shi, Niigata, Japan
Last position:	2025-01-26 21:02:26 EST (1d 2m ago) 2025-01-27 11:02:26 JST local time at Itoigawa, Japan [?]
Course:	73° – heading 511°
Speed:	6 MPH
Last path:	>ais via JH0WSL
Positions stored:	21419

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SYOUFUKUMARU		46.2 yards 105°	2025-01-26 22:53:42		TIGERMARU		101.5 yards 45°	2025-01-26 18:22:18
CRYSTAL JADE		419.6 yards 196°	2025-01-27 20:57:54		SUMISE MARU NO7		462.5 yards 239°	2025-01-27 21:03:00
MIDORIMARU		505.1 yards 20°	2025-01-26 20:35:55		RYOWA MARU		508.9 yards 208°	2025-01-27 21:04:01
HAKUSYA MARU NO.11		0.3 miles 255°	2025-01-27 21:04:01		NO18HYOUETUMARU		0.3 miles 29°	2025-01-27 12:07:35
DAIREIMARU		0.4 miles 27°	2025-01-26 21:59:33		SYOUKITIMARU		0.4 miles 30°	2025-01-26 18:42:40
SD GLORIA		0.6 miles 37°	2025-01-27 21:00:57		SEIFUKUMARU		5.1 miles 58°	2025-01-26 22:08:45
SAKAKIMARU		5.2 miles 68°	2025-01-27 00:28:38		NO18SINWAMARU		5.8 miles 263°	2025-01-21 22:01:54
KAISEIMARU		5.8 miles 60°	2025-01-26 21:15:41		TYOUFUKUMARU		6.4 miles 333°	2025-01-21 20:29:04
NO8EBISUMARU		7.9 miles 249°	2025-01-11 22:42:28		KOUYOUMARU		9.8 miles 62°	2025-01-27 01:47:22
TAIHEIMARU		9.8 miles 62°	2025-01-27 02:34:21		FUJIYOSIMARU		9.8 miles 62°	2025-01-27 01:01:20

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.