Callsign:	WDG6398
MMSI number:	367556560
IMO number:	307815
Navigational status:	Under way (engine) (0)
Vessel class:	Fishing (30)
Location:	37°48.39' N 122°34.09' W - locator CM87RT13TN - show map - static map 5.3 miles South bearing 199° from Tamalpais-Homestead Valley, Marin County, California, United States [?] 7.0 miles South bearing 190° from Mill Valley, Marin County, California, United States 8.4 miles West bearing 285° from San Francisco, San Francisco County, California, United States 49.0 miles Northwest bearing 311° from San Jose, Santa Clara County, California, United States
Last position:	2020-11-12 12:40:42 EST (72d 18h48m ago) 2020-11-12 09:40:42 PST local time at Tamalpais-Homestead Valley, United States [?]
Course:	268° – heading 511°
Speed:	12 MPH
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	WDG6398>ais via SUNSET
Positions stored:	310

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SFWEM-VA		3.9 miles 116°	2021-01-24 07:27:54		DW5422		4.0 miles 127°	2021-01-24 07:27:41
N9PYL		4.1 miles 117°	2021-01-23 18:57:40		K6VVP		4.1 miles 117°	2021-01-16 10:14:53
N9PYL B		4.2 miles 118°	2021-01-24 07:29:22		N9PYL-B		4.2 miles 118°	2021-01-24 07:08:22
KI6SGV-N		4.3 miles 122°	2021-01-24 06:53:42		KI6SGV-3		4.3 miles 121°	2020-12-27 20:37:30
KI6SGV-10		4.3 miles 122°	2020-12-27 20:36:52		KF5IEZ-i		4.7 miles 108°	2021-01-17 00:51:15
W2GMD-9		4.8 miles 127°	2021-01-23 20:37:51		W6AFM-10		5.0 miles 112°	2021-01-24 07:01:15
W2GMD-O2		5.0 miles 130°	2021-01-23 23:28:46		SUNSET		5.0 miles 130°	2021-01-24 07:25:02
W2GMD-OS		5.0 miles 130°	2021-01-24 07:29:28		FW6992		5.3 miles 47°	2021-01-24 07:24:48
NZ6J-5		5.8 miles 13°	2020-12-29 20:06:15		FW7523		5.8 miles 130°	2021-01-24 07:25:23
EW8284		5.9 miles 360°	2021-01-24 07:15:56		KM6HIR-5		5.9 miles 141°	2021-01-17 15:46:44

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.