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 APOGEE - show graphs
Map loading...
Callsign: 338178321
MMSI number: 338178321
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 37°20.42' N 122°27.22' W - locator CM87SI51NQ - show map - static map
8.6 miles South bearing 189° from Half Moon Bay, San Mateo County, California, United States [?]
11.2 miles South bearing 176° from El Granada, San Mateo County, California, United States
30.1 miles South bearing 184° from San Francisco, San Francisco County, California, United States
30.7 miles West bearing 270° from San Jose, Santa Clara County, California, United States
Last position: 2018-10-12 12:21:42 EDT (102d 8h15m ago)
2018-10-12 09:21:42 PDT local time at Half Moon Bay, United States [?]
Course: 170° – heading 511°
Speed: 6 MPH
Dimensions: length 11 m width 4 m draught 0.0 m
Last path: 338178321>ais via N8QH
Positions stored: 136
Stations near current position of APOGEE - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW11855.0 miles 127°2019-01-22 19:30:12 EW45515.6 miles 55°2019-01-22 19:28:21
KM6KDZ6.3 miles 11°2018-12-29 22:37:08 LA DOLCE VITA7.2 miles 264°2018-12-28 12:34:50
DW92597.3 miles 30°2019-01-22 19:31:51 THOR8.7 miles 340°2019-01-03 11:02:58
KF6WEY-78.8 miles 3°2019-01-02 18:37:39 STACY JOANNE9.4 miles 341°2019-01-19 08:55:25
KF6CRW-59.5 miles 59°2018-12-27 16:50:59 TABU SORO9.7 miles 348°2018-12-28 12:46:52
WB6ECE-19.7 miles 67°2019-01-22 14:53:45 KMEP19.8 miles 41°2019-01-22 18:35:33
KM6DOV B9.8 miles 120°2019-01-22 19:29:07 KM6DOV-B9.8 miles 120°2019-01-22 19:29:17
N6ZX-39.9 miles 48°2019-01-22 19:37:11 N6YP-1110.0 miles 41°2019-01-18 17:18:45
PILLAR POINT RADON10.1 miles 345°2019-01-20 03:16:18 W6JMX10.3 miles 39°2019-01-22 19:32:17
FV MORIAH LEE10.4 miles 351°2019-01-03 22:38:39 KM6DOV10.4 miles 106°2019-01-19 17:00:38
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.
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