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AIS vessel R V SEWARD JOHNSON - show graphs
Callsign: 351859000
MMSI number: 351859000
Navigational status: Under way (engine) (0)
Vessel class: (0)
Location: 23°06.47' S 42°57.79' W - locator GG86MV44KC - show map
15.9 miles Southwest bearing 215° from Maricá, Maricá, Rio de Janeiro, Brazil [?]
17.9 miles Southeast bearing 150° from Niterói, Rio de Janeiro, Brazil
21.0 miles Southeast bearing 132° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
39.3 miles Southeast bearing 128° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position: 2024-12-12 14:22:31 EST (2d 6h26m ago)
2024-12-12 16:22:31 -03 local time at Maricá, Brazil [?]
Course: 82° – heading 82°
Speed: 6 MPH
Dimensions: draught 0.0 m
Last path: 351859000>ais via PY1AU
Positions stored: 17087
Stations near current position of R V SEWARD JOHNSON - show more
callsign distance last heard - EST      callsign distance last heard - EST
CMA CGM VERACRUZ1.4 miles 59°2024-11-17 19:59:50 TAC ODESSA1.6 miles 280°2024-12-03 22:49:03
DOM FELIPE A@@@@@@@@1.9 miles 35°2024-11-15 00:48:24 7100063222.0 miles 6°2024-12-04 17:26:35
7100037502.3 miles 6°2024-11-26 15:08:08 AS CAROLINA2.4 miles 10°2024-11-30 04:32:50
OWL 52.4 miles 20°2024-12-06 08:06:48 STOLT COBALT2.4 miles 169°2024-12-02 15:14:30
JIM O BRIEN2.4 miles 178°2024-12-03 13:35:03 KENFORD2.5 miles 304°2024-11-25 14:09:40
NORD ALLEGRO2.5 miles 335°2024-11-30 08:05:56 ZHENG KAI2.5 miles 220°2024-11-15 10:14:47
7100076892.6 miles 305°2024-12-09 18:02:53 ANGELE N2.6 miles 42°2024-12-03 14:02:06
BBC HUDSON2.6 miles 25°2024-12-01 21:10:19 7100048572.8 miles 62°2024-11-26 13:19:40
BLUE ANGEL2.9 miles 153°2024-12-12 17:44:39 3387400002.9 miles 35°2024-12-13 20:51:22
7101301572.9 miles 344°2024-11-18 14:38:34 BWEK ANHOLT2.9 miles 18°2024-12-07 21:07:28
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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