Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel 338926817 - show graphs
Map loading...
Callsign: 338926817
MMSI number: 338926817
Navigational status: Undefined/default (15)
Location: 37°47.57' N 122°17.76' W - locator CM87UT40LG - show map - static map
1.6 miles Southwest bearing 240° from Oakland, Alameda County, California, United States [?]
2.7 miles South bearing 192° from Emeryville, Alameda County, California, United States
6.9 miles East bearing 80° from San Francisco, San Francisco County, California, United States
38.2 miles Northwest bearing 325° from San Jose, Santa Clara County, California, United States
Last position: 2020-05-14 12:40:39 EDT (11d 17h55m ago)
2020-05-14 09:40:39 PDT local time at Oakland, United States [?]
Course: 87° – heading 511°
Speed: 44 MPH
Last path: 338926817>ais via TACO
Positions stored: 120
Stations near current position of 338926817 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
FLEUR DE MER38.2 yards 259°2020-05-25 16:22:26 REFUGE79.8 yards 172°2020-05-23 18:27:52
T0WBOATUS_ALAMEDA130.0 yards 215°2020-05-25 21:57:58 VESSEL ASSIST G GATE199.2 yards 134°2020-05-25 22:12:20
368061650256.6 yards 241°2020-05-17 18:26:52 KITE BAY290.6 yards 73°2020-05-26 06:32:59
AILINE ELIZABETH303.7 yards 108°2020-05-23 19:42:09 PEREGRINA312.3 yards 252°2020-05-10 22:40:24
OSPREY314.4 yards 261°2020-04-26 18:56:15 TOWBOATUS SANFRAN321.8 yards 265°2020-05-25 22:35:38
369494289361.0 yards 244°2020-05-21 15:26:19 SEA WOLF424.0 yards 267°2020-05-25 18:28:51
SERVANT430.3 yards 261°2020-05-10 15:16:36 GYGAX451.9 yards 251°2020-05-16 14:23:39
DJANGO471.4 yards 252°2020-05-08 17:38:26 SUNSAIL 1008479.8 yards 253°2020-05-16 00:18:30
INDEPENDENCE510.4 yards 114°2020-05-04 12:55:48 MAVERICK0.3 miles 257°2020-05-25 19:41:39
TARTINE0.3 miles 271°2020-05-05 17:44:50 3383636450.3 miles 267°2020-05-24 18:14:32
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS