Callsign:	338467817
MMSI number:	338467817
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	37°54.99' N 122°25.37' W - locator CM87SV99GW - show map 4.2 miles Southwest bearing 226° from North Richmond, Contra Costa County, California, United States [?] 4.3 miles West bearing 252° from Richmond, Contra Costa County, California, United States 9.8 miles North bearing 359° from San Francisco, San Francisco County, California, United States 49.2 miles Northwest bearing 324° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-25 19:23:15 EST (6d 8h40m ago) 2025-01-25 16:23:15 PST local time at North Richmond, United States [?]
Course:	153° – heading 511°
Speed:	10 MPH
Dimensions:	length 10 m width 2 m draught 0.0 m
Last path:	338467817>ais via SUNSET
Positions stored:	701

callsign		distance	last heard - EST		callsign		distance	last heard - EST
MARE ISLAND		144.2 yards 332°	2025-01-31 23:26:35		VELA		152.7 yards 324°	2025-01-31 23:03:14
DELTA CATHRYN		0.4 miles 359°	2025-01-25 22:23:06		367373280		0.6 miles 356°	2025-01-09 07:11:51
BETTY L		0.6 miles 353°	2025-01-28 14:31:47		LEMAN		0.8 miles 47°	2025-01-30 18:26:22
TEXAS VOYAGER		0.8 miles 65°	2025-01-30 16:26:29		367310990		0.8 miles 175°	2025-01-16 11:59:52
368171270		0.8 miles 41°	2025-02-01 02:27:08		367303000		1.0 miles 353°	2025-01-04 22:32:43
366751060		1.3 miles 199°	2025-01-06 13:33:18		SEAWAYS MOMENT		1.4 miles 267°	2025-01-29 01:49:34
GOLDEN GATE		1.5 miles 214°	2025-01-31 22:11:00		DW7213		1.7 miles 132°	2025-02-01 04:02:47
SOLANA		1.9 miles 346°	2025-02-01 00:08:16		SOLITON		2.0 miles 180°	2025-01-25 15:59:51
368015690		2.0 miles 113°	2025-01-25 18:12:25		368180460		2.1 miles 173°	2025-02-01 00:40:25
NEW INTELLIGENCE		2.1 miles 191°	2025-01-31 12:04:13		JAMAICA BAY		2.4 miles 345°	2025-01-23 07:55:44

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.