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AIS vessel RJ PFEIFFER - show graphs
Callsign: WRJP
MMSI number: 366576000
IMO number: 2037
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: USLGB
Location: 37°12.98' N 123°26.96' W - locator CM87GF61CW - show map
55.7 miles West bearing 248° from Moss Beach, San Mateo County, California, United States [?]
55.9 miles Southwest bearing 247° from Montara, San Mateo County, California, United States
68.3 miles Southwest bearing 236° from San Francisco, San Francisco County, California, United States
76.2 miles Southwest bearing 238° from Oakland, Alameda County, California, United States
Last position: 2025-01-21 05:59:15 EST (11d 16h7m ago)
2025-01-21 02:59:15 PST local time at Moss Beach, United States [?]
Course: 152° – heading 151°
Speed: 27 MPH
Dimensions: length 217 m width 32 m draught 9.5 m
Last path: WRJP>ais via SUNSET
Positions stored: 38688
Stations near current position of RJ PFEIFFER - show more
callsign distance last heard - EST      callsign distance last heard - EST
EURASIAN HIGHWAY2.6 miles 250°2025-01-06 09:23:29 COSMIC ACE3.0 miles 68°2025-01-21 20:25:06
CAPRICORNUS LEADER5.5 miles 143°2025-01-29 02:35:07 MARINER7.4 miles 12°2025-01-15 04:33:13
BW WREN9.8 miles 171°2025-01-20 10:02:52 CLEAROCEAN MESQUITE12.4 miles 212°2025-01-11 17:04:09
47789120013.6 miles 321°2025-01-10 14:29:32 SHEILA ANN14.0 miles 34°2025-01-24 22:56:37
ATLANTIC PRESTIGE14.4 miles 181°2025-01-23 07:23:51 YASA JASMINE16.3 miles 304°2025-01-29 09:34:35
SEAWAYS OAK16.4 miles 244°2025-01-29 09:12:53 BOCHEM CASABLANCA17.1 miles 116°2025-01-22 04:13:00
CSL KOASEK17.7 miles 23°2025-01-21 16:55:14 CMA CGM ZEPHYR19.2 miles 351°2025-01-27 00:42:17
SAGA EXPLORER19.4 miles 72°2025-01-25 19:37:17 CAP JACKSON19.5 miles 45°2025-01-23 05:58:10
LIBERTANGO19.6 miles 152°2025-01-22 05:51:38 SUNRISE QUEEN20.1 miles 144°2025-01-30 04:03:54
AQUALIBERTY22.0 miles 46°2025-01-18 16:32:54 KESTREL22.0 miles 27°2025-01-08 10:45:28
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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