Callsign:	WDH6882
MMSI number:	338096000
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	37°47.76' N 122°30.57' W - locator CM87RT81UB - show map 5.1 miles West bearing 287° from San Francisco, San Francisco County, California, United States [?] 6.8 miles Northwest bearing 337° from Daly City, San Mateo County, California, United States 46.1 miles Northwest bearing 313° from San Jose, Santa Clara County, California, United States
Last position:	2024-10-21 21:40:19 EDT (3d 5h56m ago) 2024-10-21 18:40:19 PDT local time at San Francisco, United States [?]
Course:	69° – heading 511°
Speed:	10 MPH
Dimensions:	length 30 m width 6 m draught 0.0 m
Last path:	WDH6882>ais via SUNSET
Positions stored:	2817

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ENDLESS SUMMER		289.3 yards 244°	2024-10-07 14:04:46		KITTY KAT		452.2 yards 217°	2024-10-24 17:52:38
TEAK & HOLLY		0.3 miles 27°	2024-10-24 12:17:16		AIRIA		0.3 miles 28°	2024-10-10 12:13:44
338256000		0.4 miles 292°	2024-10-24 19:08:30		KEET		0.4 miles 51°	2024-10-05 17:40:09
TRANSLATED 9 U.S.		0.5 miles 239°	2024-10-20 14:50:57		SWAN RIVER		0.8 miles 30°	2024-10-21 21:35:50
OFF COURSE		0.9 miles 223°	2024-09-28 16:05:25		VICTORIA		0.9 miles 238°	2024-10-13 17:38:37
TARDIGRADE		1.0 miles 39°	2024-10-12 18:35:05		TORTUGA		1.0 miles 242°	2024-10-16 12:13:52
FIREFLY		1.1 miles 35°	2024-10-05 17:55:14		TERUKO		1.1 miles 250°	2024-10-09 14:27:11
WATER WITCH		1.1 miles 222°	2024-10-05 21:57:45		LITTLE MY		1.1 miles 327°	2024-10-13 11:36:23
SEA ROVER		1.1 miles 348°	2024-10-20 18:03:14		BASS TUB		1.2 miles 21°	2024-10-24 17:46:25
SD-2001 (UNCREWED)		1.2 miles 59°	2024-10-14 12:25:25		JOSIE		1.2 miles 20°	2024-10-05 14:48:36

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.