Callsign:	338431563
MMSI number:	338431563
Vessel class:	(0)
Location:	37°47.40' N 122°30.99' W - locator CM87RS89AO - show map 5.4 miles West bearing 281° from San Francisco, San Francisco County, California, United States [?] 6.5 miles Northwest bearing 333° 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:	2024-12-19 13:40:15 EST (31d 10h3m ago) 2024-12-19 10:40:15 PST local time at San Francisco, United States [?]
Course:	24° – heading 511°
Speed:	7 MPH
Last path:	338431563>ais via SUNSET
Positions stored:	100

callsign		distance	last heard - EST		callsign		distance	last heard - EST
338365894		0.5 miles 19°	2025-01-16 15:24:16		KITTY KAT		0.5 miles 205°	2024-12-30 15:50:05
GLOVIS STAR		1.0 miles 346°	2025-01-19 23:30:54		IMPERIAL		1.1 miles 54°	2025-01-18 23:55:03
SD-2008 (UNCREWED)		1.1 miles 45°	2024-12-31 11:57:49		MOTU		1.2 miles 289°	2025-01-18 20:07:35
338513507		1.2 miles 198°	2025-01-16 20:12:41		NAMIKO		1.3 miles 346°	2024-12-31 17:06:02
DW5422		1.3 miles 165°	2025-01-19 23:35:17		SD-2043 (UNCREWED)		1.4 miles 45°	2024-12-31 12:40:01
KRISTEN GAIL		1.5 miles 353°	2025-01-19 09:26:50		RAGAZZA		1.5 miles 247°	2024-12-31 15:17:41
PRANA		1.5 miles 299°	2024-12-24 13:31:49		MUDSHARK		1.5 miles 13°	2025-01-10 19:12:58
SAMA		1.6 miles 320°	2025-01-07 16:02:51		F/V TAURUS		1.7 miles 20°	2025-01-19 20:55:48
C# MINOR		1.8 miles 14°	2025-01-04 17:12:42		KENDRA JEAN		1.9 miles 350°	2025-01-16 19:32:32
``STINGER``		2.0 miles 43°	2025-01-13 20:28:47		FRIENDSHIP		2.0 miles 49°	2025-01-16 15:09:43

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.