Callsign:	9HA5021
MMSI number:	215230000
IMO number:	317975
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	CNXMN
Location:	37°47.59' N 122°17.39' W - locator CM87UT50FI - show map 1.3 miles Southwest bearing 233° from Oakland, Alameda County, California, United States [?] 3.3 miles Northwest bearing 306° from Alameda, Alameda County, California, United States 7.2 miles East bearing 80° from San Francisco, San Francisco County, California, United States 38.1 miles Northwest bearing 326° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-31 18:28:53 EST (6h5m ago) 2025-01-31 15:28:53 PST local time at Oakland, United States [?]
Course:	20.200000762939° – heading 108°
Speed:	1 MPH
Dimensions:	length 294 m width 32 m draught 0.0 m
Last path:	9HA5021>ais via SUNSET
Positions stored:	12176

callsign		distance	last heard - EST		callsign		distance	last heard - EST
JILLIAN IRENE		179.6 yards 129°	2025-01-30 18:38:14		NOAAS REUBEN LASKER		274.9 yards 202°	2025-01-30 17:06:19
369463000		0.4 miles 74°	2025-01-20 08:09:56		Z FOUR		0.8 miles 264°	2025-01-31 08:25:41
DELPHINUS		0.9 miles 267°	2025-01-31 23:18:06		DW9579		1.0 miles 199°	2025-02-01 00:30:32
KN6MZT		1.2 miles 89°	2025-01-16 01:31:20		kf0mds-e5		1.2 miles 186°	2025-01-21 15:01:01
kf0mds		1.2 miles 186°	2025-01-31 23:45:24		kf0mds-e4		1.2 miles 187°	2025-01-21 15:00:19
CETUS		1.3 miles 272°	2025-01-31 16:11:42		PISCES		1.4 miles 216°	2025-01-31 23:53:38
Z FIVE		1.5 miles 276°	2025-01-31 02:42:02		368068820		1.5 miles 275°	2025-01-27 03:40:29
368248520 US		1.6 miles 200°	2025-01-28 17:41:17		WAN HAI A05		1.7 miles 279°	2025-01-31 23:08:23
KN6KFY-3		1.7 miles 37°	2025-01-21 11:57:48		K6GRT-7		1.9 miles 353°	2025-01-04 20:37:03
KG6WIP		2.3 miles 123°	2025-01-20 22:14:51		ARGO		2.4 miles 239°	2025-01-31 14:21:22

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.