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Callsign, ship name or locator: Clear       
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AIS vessel APRIL ALICE - show graphs
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Callsign: @@@@@@@
MMSI number: 316029344
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 37°43.74' N 122°34.13' W - locator CM87RR14RW - show map - static map
8.8 miles West bearing 249° from San Francisco, San Francisco County, California, United States [?]
10.1 miles Southwest bearing 207° from Sausalito, Marin County, California, United States
10.2 miles South bearing 199° from Marin City, Marin County, California, United States
45.7 miles Northwest bearing 306° from San Jose, Santa Clara County, California, United States
Last position: 2018-09-20 19:03:01 EDT (120d 4h42m ago)
2018-09-20 16:03:01 PDT local time at San Francisco, United States [?]
Course: 197° – heading 511°
Speed: 6 MPH
Dimensions: draught 0.0 m
Last path: @@@@@@@>ais via SUNSET
Positions stored: 23
Stations near current position of APRIL ALICE - show more
callsign distance last heard - EST      callsign distance last heard - EST
M/Y KOSMOS 1.3 miles 74°2019-01-02 16:53:55 HYUNDAI JAKARTA3.7 miles 334°2019-01-18 22:44:46
N0JBT-74.1 miles 58°2019-01-12 21:49:00 KITTYY KAT4.2 miles 14°2018-12-29 15:03:08
DW54224.3 miles 47°2019-01-18 22:42:17 TECUMSEH4.3 miles 303°2019-01-18 22:44:53
NANCY PETERKIN4.4 miles 308°2019-01-18 22:44:34 W2GMD-104.4 miles 62°2019-01-18 18:45:00
SUNSET4.4 miles 61°2019-01-18 22:45:17 W2GMD-O4.4 miles 61°2019-01-18 10:20:19
W2GMD-X4.4 miles 61°2019-01-18 20:56:08 W2GMD-OK4.4 miles 61°2019-01-16 02:21:42
W2GMD-OR4.5 miles 61°2019-01-14 02:19:08 SFDMR04.5 miles 61°2019-01-18 22:40:00
W2GMD-94.6 miles 58°2019-01-18 22:22:43 DESTIN4.7 miles 15°2019-01-13 15:48:30
KK6MIG4.8 miles 78°2019-01-18 22:42:30 KI6SGV-34.8 miles 50°2018-12-31 16:37:22
KK6JKC-75.0 miles 54°2019-01-12 15:08:59 REELIZATION5.1 miles 28°2019-01-18 12:05:10
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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