Callsign:	JD4161
MMSI number:	431009155
IMO number:	804980
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP OKP (ETA Dec31 08:00)
Location:	34°34.77' N 134°03.32' E - locator PM74AN69PC - show map 8.9 miles Southeast bearing 130° from Okayama-shi, Okayama, Japan [?] 8.9 miles Northeast bearing 42° from Tamano, Okayama, Japan 64.5 miles West bearing 263° from Kōbe-shi, Hyōgo, Japan
Last position:	2024-12-30 16:54:46 EST (6d 1h ago) 2024-12-31 06:54:46 JST local time at Okayama-shi, Japan [?]
Course:	299° – heading 302°
Speed:	12 MPH
Dimensions:	length 76 m width 12 m draught 3.6 m
Last path:	JD4161>ais via JG3HLX
Positions stored:	50708

callsign		distance	last heard - EST		callsign		distance	last heard - EST
OLYMPIA DREAM SETO		136.7 yards 230°	2025-01-05 17:42:01		HAKUTO		148.6 yards 254°	2024-12-27 18:50:52
SHOUSEN MARU NO7		340.6 yards 100°	2025-01-04 21:23:52		KOYO MARU		0.5 miles 106°	2025-01-05 12:05:00
SANYUMARU		2.5 miles 198°	2025-01-05 04:04:58		KONPIRA3		2.5 miles 197°	2025-01-05 17:06:01
SANKHOMARU NO38		3.2 miles 152°	2024-12-25 06:44:47		YUUKOUMARU NO.3		3.3 miles 148°	2025-01-05 02:44:57
SYUHO		3.3 miles 148°	2025-01-05 17:45:01		YAOKIMARU NO.7		3.5 miles 150°	2024-12-27 04:32:31
MATSUBISHI MARU		3.5 miles 144°	2025-01-02 20:23:14		TOYO MARU NO.3		3.6 miles 144°	2024-12-21 08:55:54
TSURUYOSHI MARU NO.2		3.7 miles 142°	2025-01-04 20:48:52		SHOYO MARU		3.7 miles 141°	2025-01-04 04:47:35
SANNOU NO.7		3.8 miles 181°	2024-12-31 05:16:51		EIFUKUMARU NO.3		3.8 miles 181°	2024-12-28 20:59:43
DAIFUKU MARU NO.3		3.8 miles 178°	2024-12-18 23:41:31		YOU SHUN 9		3.8 miles 178°	2024-12-11 02:19:45
KIRISHIMA MARU		3.8 miles 176°	2024-12-28 22:03:43		JA/OY-215		3.9 miles 21°	2024-12-22 00:25:14

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.