Callsign:	338359786
MMSI number:	338359786
Vessel class:	Pleasure (37)
Location:	37°51.32' N 122°27.85' W - locator CM87SU45HG - show map 1.2 miles South bearing 180° from Belvedere, Marin County, California, United States [?] 1.3 miles South bearing 198° from Tiburon, Marin County, California, United States 6.1 miles Northwest bearing 336° from San Francisco, San Francisco County, California, United States 47.3 miles Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-16 18:35:17 EST (15d 9h33m ago) 2025-01-16 15:35:17 PST local time at Belvedere, United States [?]
Course:	258° – heading 511°
Speed:	24 MPH
Last path:	338359786>ais via SUNSET
Positions stored:	2391

callsign		distance	last heard - EST		callsign		distance	last heard - EST
CHEF`S TAIL		215.6 yards 284°	2025-01-08 12:51:50		SV SLAINTE		472.7 yards 60°	2025-01-25 16:51:13
PRIME NUMBER		497.4 yards 54°	2025-01-26 14:06:18		EPIPHANY		508.5 yards 196°	2025-01-23 18:30:49
338493781		0.3 miles 203°	2025-01-25 15:27:08		368376060		0.4 miles 172°	2025-01-25 17:06:59
LINDO		0.4 miles 200°	2025-01-05 14:37:07		COQUITA		0.4 miles 154°	2025-01-26 16:19:49
ZOE		0.5 miles 200°	2025-01-23 17:32:29		DARK HORSE		0.5 miles 272°	2025-01-04 18:19:03
RUM TUM TUGGER		0.5 miles 142°	2025-01-25 15:39:53		GREYHOUND		0.5 miles 95°	2025-01-25 16:22:34
366975740		0.5 miles 279°	2025-01-14 13:16:10		FLY BOYS		0.5 miles 28°	2025-01-19 15:26:38
RACCOON		0.5 miles 243°	2025-01-30 16:32:15		MENDOCINO		0.6 miles 71°	2025-01-30 20:23:29
WILDCARD		0.7 miles 42°	2025-01-25 14:50:18		REJOICE		0.7 miles 198°	2025-01-11 18:55:04
CARPE DIEM		0.7 miles 181°	2025-01-23 17:59:05		MUDSHARK		0.8 miles 43°	2025-01-25 16:51:58

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.