Callsign:	431021936
MMSI number:	431021936
Location:	37°19.78' N 138°07.68' E - locator PM97BH59ID - show map 13.9 miles Northwest bearing 335° from Jōetsu, Niigata, Japan [?] 22.6 miles North bearing 343° from Arai, Niigata, Japan 46.9 miles North bearing 356° from Nagano-shi, Nagano, Japan 62.9 miles Southwest bearing 231° from Niigata-shi, Niigata, Japan
Last position:	2024-04-18 03:52:02 EDT (34d 22h10m ago) 2024-04-18 16:52:02 JST local time at Jōetsu, Japan [?]
Course:	344° – heading 511°
Speed:	1 MPH
Last path:	431021936>ais via JH0WSL
Positions stored:	14

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
MATSUSAKIMARU NO.18		2.6 miles 74°	2024-05-12 22:18:46		ATLANTIC SOUTH		5.5 miles 134°	2024-05-20 16:21:51
DAI18HIROTAKEMARU		6.9 miles 145°	2024-05-06 08:11:03		EBISUMARU		7.2 miles 139°	2024-05-18 16:32:47
KOUFUKU MARU		8.1 miles 321°	2024-05-23 00:09:11		KAIRI		9.5 miles 319°	2024-05-23 02:00:07
TUBASA		9.9 miles 324°	2024-05-23 01:50:58		EIZO MARU		10.3 miles 69°	2024-04-25 23:57:49
KOHIKOMARU		10.3 miles 186°	2024-05-15 16:46:40		KOGANE MARU		10.4 miles 61°	2024-05-23 02:00:07
GAO XIN 6		10.6 miles 130°	2024-05-19 16:31:43		ANSEIMARU		10.8 miles 192°	2024-05-23 00:21:23
RYOUSEIMARU		11.0 miles 191°	2024-05-22 19:44:29		HIYOSIMARU		11.1 miles 210°	2024-05-01 19:37:09
ETSUZAN MARU NO.8		11.1 miles 139°	2024-05-17 19:16:32		JH1JCG-9		11.3 miles 184°	2024-05-20 01:39:54
KOURYU		11.5 miles 7°	2024-05-20 08:06:25		TOKIWAMARU		11.6 miles 191°	2024-05-22 21:59:53
SANWA MARU		11.7 miles 142°	2024-05-19 19:18:46		KOYO MARU NO.7		11.7 miles 313°	2024-05-20 11:08:33

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.