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AIS vessel HERON - show graphs
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Callsign: WDH8753
MMSI number: 338208626
IMO number: 40105
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: (ETA Feb16 16:19)
Location: 37°48.20' N 122°23.38' W - locator CM87TT32FT - show map - static map
2.5 miles Northeast bearing 40° from San Francisco, San Francisco County, California, United States [?]
6.5 miles Southeast bearing 126° from Sausalito, Marin County, California, United States
41.9 miles Northwest bearing 320° from San Jose, Santa Clara County, California, United States
Last position: 2020-03-05 20:07:54 CST (232d 6h54m ago)
2020-03-05 18:07:54 PST local time at San Francisco, United States [?]
Course: 31° – heading 511°
Speed: 14 MPH
Dimensions: length 18 m width 3 m draught 0.0 m
Last path: WDH8753>ais via TACO
Positions stored: 5953
Stations near current position of HERON - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
BAY MONARCH510.4 yards 293°2020-09-24 15:32:45 3669929500.4 miles 353°2020-10-10 07:01:59
SAN FRANCISCO BELLE0.4 miles 220°2020-09-27 08:27:39 M CUBED0.4 miles 63°2020-10-17 10:12:16
FLEUR DE MER0.5 miles 96°2020-10-16 12:53:21 ANNIKA0.5 miles 87°2020-10-10 17:30:35
ISLANDER0.5 miles 218°2020-10-04 18:10:46 NADELOS0.5 miles 52°2020-10-12 17:37:49
CHAMPAGNE LULU 30.5 miles 172°2020-10-10 14:14:33 FW15200.6 miles 248°2020-10-24 04:01:24
3676575300.7 miles 70°2020-09-24 15:58:48 ``STINGER``0.7 miles 313°2020-10-13 20:50:44
ENCORE0.8 miles 314°2020-10-10 16:47:48 AE6MF-70.8 miles 274°2020-10-12 02:25:20
N6MKY-90.8 miles 188°2020-10-11 09:54:29 ESCAPE0.8 miles 296°2020-10-08 19:54:55
SOLITARY0.9 miles 301°2020-10-16 14:28:49 CONFIDENCE1.0 miles 69°2020-09-25 11:38:22
THURSDAY`S CHILD1.0 miles 160°2020-10-17 13:20:23 FIREBOAT 31.0 miles 171°2020-10-17 13:40:26
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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