Callsign:	367643540
MMSI number:	367643540
Location:	37°48.43' N 122°30.15' W - locator CM87RT93QR - show map 4.3 miles South bearing 175° from Marin City, Marin County, California, United States [?] 5.1 miles Northwest bearing 296° from San Francisco, San Francisco County, California, United States 5.2 miles South bearing 160° from Tamalpais-Homestead Valley, Marin County, California, United States 46.4 miles Northwest bearing 314° from San Jose, Santa Clara County, California, United States
Last position:	2023-12-10 19:56:09 EST (151d 21h51m ago) 2023-12-10 16:56:09 PST local time at Marin City, United States [?]
Course:	213° – heading 511°
Speed:	3 MPH
Last path:	367643540>ais via SUNSET
Positions stored:	4

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
TORTUGA		483.7 yards 79°	2024-04-12 21:27:44		FESTINA LENTE		0.8 miles 290°	2024-04-13 18:00:06
BOTTLE ROCKET		1.3 miles 71°	2024-04-13 12:24:36		STFYC S. BARROWS		1.4 miles 63°	2024-04-12 20:34:09
BASS TUB		1.5 miles 67°	2024-04-12 17:24:38		JOLLYDOGS		1.5 miles 68°	2024-04-11 21:08:57
IO		1.6 miles 226°	2024-04-13 12:09:31		P V CALIFORNIA		1.6 miles 248°	2024-04-13 18:01:12
VTS POINT BONITA		1.8 miles 301°	2024-04-13 18:00:42		KN6KQR-7		1.9 miles 14°	2024-05-04 09:51:59
HYPERFISH		2.0 miles 49°	2024-04-13 17:14:30		SUN DRAGON		2.0 miles 69°	2024-04-13 17:59:38
LEISA FLORENCE		2.1 miles 51°	2024-04-13 03:05:47		366999891		2.2 miles 38°	2024-04-13 18:01:36
VTS PRESDIO		2.2 miles 113°	2024-04-13 18:00:43		NAIAD		2.3 miles 79°	2024-04-13 16:21:37
STEADFAST		2.4 miles 40°	2024-04-13 17:59:24		CLASS 40 MOVE		2.5 miles 250°	2024-04-13 16:58:51
DW5422		2.5 miles 190°	2024-05-10 18:45:16		SHAMAN		2.5 miles 261°	2024-04-13 17:58:59

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.