Callsign:	WDH9179
MMSI number:	366934770
IMO number:	289764
Navigational status:	Engaged in fishing (7)
Vessel class:	Fishing (30)
Destination:	(ETA ***00 00:00)
Location:	37°29.89' N 122°29.11' W - locator CM87SL19SN - show map 0.9 miles West bearing 250° from El Granada, San Mateo County, California, United States [?] 2.5 miles Southeast bearing 143° from Moss Beach, San Mateo County, California, United States 19.4 miles South bearing 191° from San Francisco, San Francisco County, California, United States 34.2 miles West bearing 289° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-01 10:51:34 EST (6d 15h35m ago) 2025-02-01 07:51:34 PST local time at El Granada, United States [?]
Course:	54° – heading 511°
Speed:	0 MPH
Dimensions:	length 25 m width 7 m draught 0.0 m
Last path:	WDH9179>ais via SUNSET
Positions stored:	3447

callsign		distance	last heard - EST		callsign		distance	last heard - EST
N8QH-1		291.2 yards 39°	2025-02-08 02:08:14		N8QH-9		0.4 miles 42°	2025-02-08 00:55:56
WR6HMB-10		2.2 miles 137°	2025-02-08 02:09:28		AI6P		2.8 miles 118°	2025-01-20 12:22:38
KM6ZGX-9		2.9 miles 121°	2025-02-08 01:46:35		DW2059		3.0 miles 336°	2025-02-08 02:26:50
GW4019		3.8 miles 135°	2025-02-08 02:15:57		W6/NC-288		3.8 miles 56°	2025-01-25 15:33:12
146.925MM		4.4 miles 5°	2025-02-08 02:19:40		WA6TOW-2		4.4 miles 3°	2025-02-08 02:13:30
KANA IPO		5.0 miles 295°	2025-01-30 18:10:29		367071960		5.3 miles 303°	2025-01-28 08:45:53
N6TNQ-9		5.5 miles 149°	2025-02-08 02:14:00		FW8291		5.7 miles 2°	2025-02-08 02:26:23
N6TZE-10		5.8 miles 360°	2025-02-08 02:17:10		EW8838		6.6 miles 360°	2025-02-08 02:21:22
LYON LEGACY		7.2 miles 327°	2025-01-21 18:32:15		K6HN		8.0 miles 359°	2025-02-08 02:23:14
K2RJC		8.5 miles 30°	2025-02-08 01:36:01		ASTA		9.1 miles 285°	2025-01-13 18:48:18

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.