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AIS vessel BOKA SUMMIT - show graphs
Callsign: 9HA4893
MMSI number: 248972000
IMO number: 315575
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: CIABJ (ETA Jan03 09:00)
Location: 22°51.68' S 43°09.39' W - locator GG87KD13FG - show map
3.7 miles Northwest bearing 294° from Niterói, Rio de Janeiro, Brazil [?]
4.3 miles Northeast bearing 49° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
6.9 miles West bearing 250° from São Gonçalo, São Gonçalo, Rio de Janeiro, Brazil
20.0 miles East bearing 111° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position: 2024-05-10 10:46:45 EDT (36d 2h40m ago)
2024-05-10 11:46:45 -03 local time at Niterói, Brazil [?]
Course: 192° – heading 190°
Speed: 10 MPH
Dimensions: length 75 m width 18 m draught 6.3 m
Last path: 9HA4893>ais via PY1AU
Positions stored: 4056
Stations near current position of BOKA SUMMIT - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
VR@@@@@@@@@@@@@@@@@@293.2 yards 131°2024-06-14 08:01:04 710008850488.1 yards 287°2024-06-12 11:52:46
710128704493.4 yards 281°2024-06-12 09:12:39 710022810517.4 yards 289°2024-06-15 13:20:55
3042800000.3 miles 251°2024-05-24 16:44:59 7100006980.4 miles 251°2024-06-15 13:26:31
7100254500.4 miles 317°2024-05-24 16:52:45 OCEANICASUB XVIII0.5 miles 293°2024-06-15 13:20:39
3110007400.5 miles 323°2024-06-15 13:26:47 7100059740.5 miles 240°2024-06-13 21:02:52
7102180000.5 miles 327°2024-06-01 08:56:21 3682959700.6 miles 285°2024-06-15 13:15:55
7100029500.7 miles 305°2024-06-05 17:02:53 7100030500.7 miles 258°2024-06-15 13:22:47
7100001150.7 miles 50°2024-06-15 13:27:22 9701709670.7 miles 39°2024-06-10 12:08:37
NORMAND FORTRESS0.8 miles 333°2024-06-05 17:51:46 7103350000.8 miles 27°2024-06-15 13:14:49
KENFORD0.9 miles 263°2024-06-15 13:22:25 7108364730.9 miles 107°2024-06-03 02:52:07
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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