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Callsign, ship name or locator: Clear       
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AIS vessel CG BERTHOLF - show graphs
Callsign: NBCQ
MMSI number: 369890000
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: (ETA Sep07 02:45)
Location: 37°47.31' N 122°16.20' W - locator CM87US79OF - show map
1.1 miles South bearing 178° from Oakland, Alameda County, California, United States [?]
2.2 miles Northwest bearing 316° from Alameda, Alameda County, California, United States
8.2 miles East bearing 83° from San Francisco, San Francisco County, California, United States
37.2 miles Northwest bearing 327° from San Jose, Santa Clara County, California, United States
Last position: 2025-02-07 12:13:10 EST (12h33m ago)
2025-02-07 09:13:10 PST local time at Oakland, United States [?]
Course: 126.5° – heading 124°
Speed: 5 MPH
Dimensions: length 128 m width 16 m draught 0.0 m
Last path: NBCQ>ais via SUNSET
Positions stored: 1841
Stations near current position of CG BERTHOLF - show more
callsign distance last heard - EST      callsign distance last heard - EST
KN6MZT0.3 miles 16°2025-01-16 01:31:20 3694630000.8 miles 299°2025-01-20 08:09:56
NOAAS REUBEN LASKER1.1 miles 279°2025-01-30 17:06:19 KG6WIP1.3 miles 138°2025-01-20 22:14:51
W6CTG-71.3 miles 115°2025-01-24 08:58:45 BAY BREEZE1.4 miles 278°2025-02-07 21:19:43
kf0mds1.5 miles 234°2025-02-01 01:05:27 kf0mds-e51.5 miles 235°2025-01-21 15:01:01
kf0mds-e41.5 miles 235°2025-01-21 15:00:19 DW95791.6 miles 245°2025-02-08 00:39:25
Z FIVE1.6 miles 278°2025-02-07 09:08:23 KN6KFY-31.7 miles 359°2025-01-21 11:57:48
AKIMBO1.7 miles 203°2025-02-03 03:23:33 PISCES1.8 miles 245°2025-02-08 00:27:17
368248520 US2.0 miles 233°2025-02-02 04:32:49 JILLIAN IRENE2.1 miles 278°2025-02-03 14:25:45
Z_THREE2.3 miles 279°2025-02-07 21:23:02 TAURUS2.4 miles 242°2025-02-08 00:00:54
KA3B-112.5 miles 115°2025-02-02 20:10:34 YM WORTH2.5 miles 282°2025-02-07 10:09:14
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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