Callsign:	WDN5529
MMSI number:	368290820
Vessel class:	Sailing (36)
Location:	37°51.47' N 122°27.82' W - locator CM87SU45IU - show map 1.0 miles South bearing 178° from Belvedere, Marin County, California, United States [?] 1.2 miles East bearing 94° from Sausalito, Marin County, California, United States 6.2 miles Northwest bearing 337° from San Francisco, San Francisco County, California, United States 47.4 miles Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2024-04-12 15:03:34 EDT (38d 2h13m ago) 2024-04-12 12:03:34 PDT local time at Belvedere, United States [?]
Course:	252° – heading 511°
Speed:	1 MPH
Last path:	WDN5529>ais via SUNSET
Positions stored:	10

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
MARS6J-7		1.7 miles 242°	2024-05-04 12:13:49		W6/CC-075		1.8 miles 82°	2024-05-17 20:13:50
KM6BON-7		1.9 miles 268°	2024-05-12 03:35:15		W6/NC-407		1.9 miles 256°	2024-05-17 19:59:51
K6ER-9		2.0 miles 256°	2024-05-20 17:03:43		WB6TTB		2.0 miles 10°	2024-05-20 17:12:04
W6/NC-435		2.3 miles 3°	2024-05-08 16:57:13		KN6KQR-7		2.4 miles 225°	2024-05-04 09:51:59
KN6ZDM-7		2.6 miles 300°	2024-05-19 17:06:30		KI6RGP-7		2.9 miles 338°	2024-05-08 16:41:55
WU1Q-7		3.3 miles 300°	2024-04-21 17:06:19		KJ6DYP-6		4.0 miles 174°	2024-04-27 20:35:46
W6TVO-7		4.0 miles 159°	2024-05-18 15:12:01		W6TVO-10		4.0 miles 159°	2024-05-18 15:26:44
KN6NSK-9		4.2 miles 165°	2024-05-19 13:23:28		KJ6UIM-1		4.3 miles 168°	2024-05-02 18:47:39
KJ6UIM		4.3 miles 168°	2024-04-27 14:32:00		DW3153		4.4 miles 316°	2024-05-20 17:12:12
KE0WYT-7		4.4 miles 150°	2024-04-28 01:28:00		K6MLF-5		4.5 miles 319°	2024-05-19 12:26:19

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.