Callsign:	338493843
MMSI number:	338493843
Location:	37°46.89' N 122°32.49' W - locator CM87RS57AN - show map 6.7 miles West bearing 274° from San Francisco, San Francisco County, California, United States [?] 6.8 miles Northwest bearing 320° from Daly City, San Mateo County, California, United States 46.7 miles Northwest bearing 311° from San Jose, Santa Clara County, California, United States
Last position:	2024-12-31 15:17:41 EST (19d 12h6m ago) 2024-12-31 12:17:41 PST local time at San Francisco, United States [?]
Course:	62° – heading 511°
Speed:	8 MPH
Last path:	338493843>ais via SUNSET
Positions stored:	14

callsign		distance	last heard - EST		callsign		distance	last heard - EST
MOTU		1.0 miles 14°	2025-01-18 20:07:35		338513507		1.1 miles 118°	2025-01-16 20:12:41
KITTY KAT		1.2 miles 83°	2024-12-30 15:50:05		PRANA		1.3 miles 2°	2024-12-24 13:31:49
DW5422		1.8 miles 112°	2025-01-20 03:15:57		338365894		1.8 miles 55°	2025-01-16 15:24:16
SAMA		1.9 miles 9°	2025-01-07 16:02:51		NAMIKO		2.1 miles 30°	2024-12-31 17:06:02
368162930		2.3 miles 4°	2025-01-06 06:16:58		PALE HORSE		2.3 miles 8°	2025-01-16 09:10:14
KRISTEN GAIL		2.4 miles 30°	2025-01-19 09:26:50		IMPERIAL		2.5 miles 61°	2025-01-18 23:55:03
SD-2008 (UNCREWED)		2.5 miles 58°	2024-12-31 11:57:49		KENDRA JEAN		2.7 miles 22°	2025-01-16 19:32:32
MUDSHARK		2.7 miles 39°	2025-01-10 19:12:58		VTS POINT BONITA		2.8 miles 12°	2025-01-15 14:32:20
BASIC INSTINCT		2.8 miles 22°	2025-01-16 19:29:52		SUNSET		2.8 miles 122°	2025-01-20 03:23:55
W2GMD-1		2.8 miles 122°	2025-01-20 00:56:58		KN6KBS B		2.8 miles 126°	2025-01-20 03:19:45

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.