Callsign:	338515242
MMSI number:	338515242
Location:	37°49.13' N 122°25.66' W - locator CM87ST86QM - show map 3.1 miles North bearing 352° from San Francisco, San Francisco County, California, United States [?] 4.2 miles Southeast bearing 131° from Sausalito, Marin County, California, United States 44.1 miles Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2024-10-06 12:31:32 EDT (4d 2h44m ago) 2024-10-06 09:31:32 PDT local time at San Francisco, United States [?]
Course:	337° – heading 511°
Speed:	1 MPH
Last path:	338515242>ais via SUNSET
Positions stored:	2

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BELIEVE		46.1 yards 304°	2024-10-06 21:32:48		CALIFORNIA SPIRIT		321.4 yards 183°	2024-09-28 19:19:03
CG SOCKEYE		340.3 yards 141°	2024-10-10 15:01:24		366884810		348.4 yards 176°	2024-10-06 20:57:24
PILOT BOAT SAN FRAN		437.3 yards 229°	2024-10-10 11:01:57		338240802		463.2 yards 18°	2024-10-05 10:14:07
368779000		0.3 miles 100°	2024-10-06 14:13:56		CODA		0.4 miles 262°	2024-10-05 14:00:43
FRANCESCA		0.4 miles 226°	2024-10-05 18:48:46		BULLET		0.4 miles 63°	2024-10-06 17:49:08
368288950		0.4 miles 185°	2024-09-27 12:03:54		338068828		0.4 miles 227°	2024-10-10 13:19:25
338161995		0.4 miles 38°	2024-10-10 15:15:59		Z_THREE		0.4 miles 85°	2024-10-09 13:39:28
ALTAIR		0.4 miles 222°	2024-09-28 14:26:55		FIREBOAT LIBERTY		0.4 miles 48°	2024-10-10 15:15:30
CG29434		0.5 miles 54°	2024-10-10 15:11:35		TWIST		0.5 miles 238°	2024-10-05 17:21:22
EPIPHANY		0.5 miles 313°	2024-10-08 15:31:02		BRITTANY		0.5 miles 224°	2024-10-01 14:11:49

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.