Callsign:	WDK6460
MMSI number:	368074760
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	37°48.89' N 122°28.77' W - locator CM87ST25LN - show map 4.3 miles Northwest bearing 310° from San Francisco, San Francisco County, California, United States [?] 7.2 miles Southeast bearing 150° from Mill Valley, Marin County, California, United States 13.0 miles Southeast bearing 120° from Bolinas, Marin County, California, United States 45.8 miles Northwest bearing 316° from San Jose, Santa Clara County, California, United States
Last position:	2024-10-10 19:11:31 EDT (21h14m ago) 2024-10-10 16:11:31 PDT local time at San Francisco, United States [?]
Course:	53.700000762939° – heading 54°
Speed:	9 MPH
Dimensions:	length 14 m width 4 m draught 0.0 m
Last path:	WDK6460>ais via SUNSET
Positions stored:	363

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
367145450		58.6 yards 314°	2024-10-09 21:22:35		KENOGAMI		67.1 yards 204°	2024-10-01 22:03:45
BOOMA		121.4 yards 331°	2024-10-09 15:34:17		CYPRESS AND STAR II		153.5 yards 14°	2024-10-08 12:32:15
SAN MATEO CTY SHRF		158.1 yards 44°	2024-10-08 14:44:53		BELLA OLYMPIA		207.2 yards 194°	2024-10-06 11:34:56
JOUJOU		208.2 yards 10°	2024-10-06 18:48:43		BASIC INSTINCT		237.5 yards 198°	2024-10-11 13:54:37
S/V MEROPE		299.7 yards 31°	2024-10-05 21:22:51		FOLIE A DEUX		307.0 yards 74°	2024-10-03 20:20:57
PEGASUS		321.5 yards 66°	2024-10-11 14:27:49		FAIRWYN		322.3 yards 250°	2024-10-11 16:15:32
WIND CATCHER		330.3 yards 65°	2024-10-11 16:01:13		CG29435		355.6 yards 84°	2024-10-11 14:12:47
JOHN B		357.1 yards 53°	2024-10-06 00:43:42		PELAGIC		359.2 yards 24°	2024-10-04 16:26:49
EMILY C II		378.2 yards 243°	2024-09-25 19:11:52		WAVELENGTH		435.7 yards 23°	2024-10-06 18:32:54
338406957		444.6 yards 53°	2024-10-05 17:57:57		WESTWIND		511.9 yards 200°	2024-10-05 18:20:52

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.