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AIS vessel ROYAL CRYSTAL 7 - show graphs
Callsign: D7LW
MMSI number: 440527000
IMO number: 381330
Navigational status: Under way (engine) (0)
Vessel class: Tanker, carrying hazard/pollutant cat A (81)
Destination: CN DAG (ETA Jan22 19:00)
Location: 34°13.62' N 136°58.18' E - locator PM84LF64IL - show map
19.0 miles South bearing 159° from Toba, Mie, Japan [?]
23.4 miles Southeast bearing 139° from Ise, Mie, Japan
66.0 miles South bearing 177° from Nagoya-shi, Aichi, Japan
88.2 miles Southeast bearing 128° from Kyoto, Kyōto, Japan
Last position: 2025-01-18 01:53:00 EST (12d 14h15m ago)
2025-01-18 15:53:00 JST local time at Toba, Japan [?]
Course: 217° – heading 221°
Speed: 14 MPH
Dimensions: length 128 m width 20 m draught 8.3 m
Last path: D7LW>ais via _supersuzy
Positions stored: 246
Stations near current position of ROYAL CRYSTAL 7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
UNICORN0.5 miles 243°2025-01-20 06:09:17 NEW GLOBAL0.8 miles 201°2025-01-22 14:22:12
GUAM0.9 miles 23°2025-01-22 10:17:10 HOUTOKU MARU0.9 miles 276°2025-01-30 03:21:30
TIANJIN HIGHWAY0.9 miles 299°2025-01-23 07:19:14 BUENA CONFIANZA1.2 miles 206°2025-01-06 11:56:51
SH OLIVIA1.3 miles 102°2025-01-19 23:22:51 ASIATIC PRIDE1.3 miles 124°2025-01-24 16:23:16
NATCHAN WORLD1.5 miles 101°2025-01-29 02:48:17 CRIMSON GLORY1.5 miles 146°2025-01-24 07:56:12
CHUN JIN1.5 miles 85°2025-01-29 22:50:03 MSC LILOU III1.5 miles 92°2025-01-24 19:02:21
TAIKIMARU1.9 miles 12°2025-01-29 05:33:25 WAN HAI 2781.9 miles 327°2025-01-27 02:08:05
LADY ROSEBAY2.0 miles 65°2025-01-26 07:31:12 YUYO MARU2.0 miles 68°2025-01-27 04:23:14
HE XIE 62.0 miles 63°2025-01-22 22:11:45 KIMITETSU MARU2.0 miles 64°2025-01-15 22:50:50
PULAU GALEN2.1 miles 341°2025-01-24 08:39:17 BRASILIA HIGHWAY2.2 miles 165°2025-01-21 03:28:13
About this site
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.
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