Callsign:	338401468
MMSI number:	338401468
Location:	37°48.58' N 122°26.00' W - locator CM87ST84AH - show map 2.5 miles North bearing 342° from San Francisco, San Francisco County, California, United States [?] 4.6 miles South bearing 164° from Tiburon, Marin County, California, United States 43.8 miles Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2024-10-12 11:57:22 EDT (4d 16h23m ago) 2024-10-12 08:57:22 PDT local time at San Francisco, United States [?]
Course:	306° – heading 511°
Speed:	2 MPH
Last path:	338401468>ais via SUNSET
Positions stored:	1

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
T0WBOATUS_ALAMEDA		85.9 yards 126°	2024-10-14 17:17:02		NOTA BENE		88.9 yards 70°	2024-10-12 16:56:44
338163019		90.3 yards 88°	2024-10-14 13:14:47		367166810		110.7 yards 2°	2024-10-13 18:10:17
SATORI		138.3 yards 215°	2024-10-12 18:44:26		STAR THROWER		140.1 yards 288°	2024-10-16 17:09:27
338142437		239.1 yards 270°	2024-10-16 16:53:17		369990440		390.3 yards 326°	2024-10-13 14:58:23
367469070		429.6 yards 290°	2024-10-10 18:44:48		PAPILLON		447.6 yards 279°	2024-10-13 17:06:58
NO KA OI		456.5 yards 5°	2024-10-12 18:41:39		BRITTANY		458.5 yards 346°	2024-10-01 14:11:49
338139102		460.5 yards 275°	2024-10-12 17:35:14		338142431		473.3 yards 68°	2024-10-13 18:21:13
FAIRWYN		473.8 yards 277°	2024-10-11 16:50:32		338097722		496.8 yards 286°	2024-10-13 17:58:33
RANDY S CUMMINGS		515.3 yards 354°	2024-10-16 12:40:39		338425617		522.3 yards 269°	2024-10-11 15:37:13
ALTAIR		0.3 miles 3°	2024-09-28 14:26:55		338161995		0.3 miles 2°	2024-10-13 19:07:47

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.