Callsign:	338493781
MMSI number:	338493781
Location:	37°51.07' N 122°27.99' W - locator CM87SU44AG - show map 1.5 miles South bearing 184° from Belvedere, Marin County, California, United States [?] 1.6 miles South bearing 199° from Tiburon, Marin County, California, United States 5.9 miles Northwest bearing 334° from San Francisco, San Francisco County, California, United States 47.2 miles Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-25 15:27:08 EST (7d 6h19m ago) 2025-01-25 12:27:08 PST local time at Belvedere, United States [?]
Course:	33° – heading 511°
Speed:	4 MPH
Last path:	338493781>ais via SUNSET
Positions stored:	12

callsign		distance	last heard - EST		callsign		distance	last heard - EST
EPIPHANY		72.5 yards 78°	2025-01-23 18:30:49		LINDO		168.8 yards 192°	2025-01-05 14:37:07
ZOE		264.6 yards 193°	2025-01-23 17:32:29		368376060		320.9 yards 112°	2025-01-25 17:06:59
RANDY S CUMMINGS		0.3 miles 23°	2025-01-16 18:35:17		CHEF`S TAIL		0.3 miles 0°	2025-01-08 12:51:50
COQUITA		0.3 miles 106°	2025-01-26 16:19:49		RACCOON		0.4 miles 276°	2025-01-30 16:32:15
REJOICE		0.4 miles 194°	2025-01-11 18:55:04		RUM TUM TUGGER		0.4 miles 102°	2025-01-25 15:39:53
CARPE DIEM		0.4 miles 165°	2025-01-23 17:59:05		DARK HORSE		0.5 miles 312°	2025-01-04 18:19:03
366975740		0.5 miles 313°	2025-01-14 13:16:10		SV SLAINTE		0.5 miles 40°	2025-01-25 16:51:13
CASSIOPEIA		0.6 miles 194°	2025-01-25 16:46:30		PRIME NUMBER		0.6 miles 38°	2025-01-26 14:06:18
PLUMERIA		0.6 miles 195°	2025-01-30 19:25:06		SERENADE		0.6 miles 176°	2025-01-26 15:43:07
368214570		0.6 miles 196°	2025-01-23 20:00:36		GREYHOUND		0.6 miles 68°	2025-01-25 16:22:34

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.