Callsign:	338238538
MMSI number:	338238538
Location:	37°48.96' N 122°26.03' W - locator CM87ST75WU - show map 2.9 miles North bearing 344° from San Francisco, San Francisco County, California, United States [?] 4.1 miles Southeast bearing 137° from Sausalito, Marin County, California, United States 4.3 miles Southeast bearing 157° from Belvedere, Marin County, California, United States 44.2 miles Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2024-04-13 17:28:10 EDT (39d 5h41m ago) 2024-04-13 14:28:10 PDT local time at San Francisco, United States [?]
Course:	181° – heading 511°
Speed:	6 MPH
Last path:	338238538>ais via SUNSET
Positions stored:	5

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
W6TVO-7		0.9 miles 190°	2024-05-21 13:27:46		W6TVO-10		0.9 miles 192°	2024-05-21 05:06:59
KE0WYT-7		1.1 miles 148°	2024-04-28 01:28:00		KJ6UIM-1		1.5 miles 209°	2024-05-02 18:47:39
KJ6UIM		1.5 miles 208°	2024-04-27 14:32:00		KJ6DYP-6		1.6 miles 228°	2024-04-27 20:35:46
OH7VM-5		1.7 miles 111°	2024-05-05 18:02:02		KM6YTV-Y		2.0 miles 169°	2024-05-22 20:23:15
FW1520		2.2 miles 121°	2024-05-22 23:01:22		KN6KDR-7		2.3 miles 254°	2024-05-22 23:05:17
KJ6RVM-R		2.4 miles 175°	2024-05-22 22:57:03		P-KJ6RVM		2.4 miles 175°	2024-05-22 23:00:50
KR0L-2		2.4 miles 114°	2024-04-29 21:01:54		N6WKZ-3		2.9 miles 179°	2024-05-22 23:04:25
K3MMA-7		3.0 miles 167°	2024-05-18 03:06:00		NZ6J-10		3.1 miles 205°	2024-05-22 22:28:25
W6/CC-075		3.1 miles 3°	2024-05-17 20:13:50		FW4637		3.2 miles 169°	2024-05-22 23:05:25
KN6KQR-7		3.5 miles 290°	2024-05-04 09:51:59		FW2543		3.7 miles 190°	2024-05-22 23:09:09

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.