Callsign:	368356840
MMSI number:	368356840
Location:	37°50.26' N 122°23.77' W - locator CM87TU21KA - show map 4.1 miles Southeast bearing 127° from Tiburon, Marin County, California, United States [?] 4.4 miles Southeast bearing 123° from Belvedere, Marin County, California, United States 4.5 miles North bearing 16° from San Francisco, San Francisco County, California, United States 44.0 miles Northwest bearing 322° from San Jose, Santa Clara County, California, United States
Last position:	2024-12-07 16:19:58 EST (3d 22h18m ago) 2024-12-07 13:19:58 PST local time at Tiburon, United States [?]
Course:	105° – heading 511°
Speed:	4 MPH
Last path:	368356840>ais via SUNSET
Positions stored:	20

callsign		distance	last heard - EST		callsign		distance	last heard - EST
PISCES		0.5 miles 77°	2024-12-11 14:22:02		SAN FRANCISCO BELLE		0.5 miles 310°	2024-12-04 12:57:53
GRACE		0.5 miles 65°	2024-11-15 21:17:23		NAPA		0.6 miles 305°	2024-12-11 14:18:03
CAREGG		0.6 miles 32°	2024-11-11 18:21:48		RACHAEL ALLEN		0.6 miles 310°	2024-12-10 07:24:25
SUN DRAGON		0.7 miles 338°	2024-12-08 19:08:54		PEGASUS		0.8 miles 16°	2024-11-15 16:47:01
SAN FRANCISCO		0.8 miles 214°	2024-12-11 14:14:54		367389840		1.0 miles 288°	2024-12-06 00:22:53
368035480		1.0 miles 12°	2024-12-11 14:34:06		SV LELE		1.0 miles 243°	2024-11-16 16:28:00
		1.0 miles 188°	2024-12-08 23:55:18		MILLENNIUM STAR		1.0 miles 69°	2024-11-25 02:39:52
HAFNIA ALMANDINE		1.0 miles 329°	2024-12-11 07:52:54		RED ROVER		1.2 miles 196°	2024-11-30 17:56:23
SF MARINE 7		1.2 miles 236°	2024-11-15 18:38:56		367437910		1.2 miles 200°	2024-12-08 23:41:26
367166810		1.3 miles 235°	2024-11-30 14:45:55		367766860		1.3 miles 29°	2024-12-11 03:13:37

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.