Callsign:	NHHF
MMSI number:	369932000
IMO number:	271133
Navigational status:	Moored (5)
Vessel class:	Law enforcement (55)
Destination:	NEWPORT, RI (ETA Oct23 15:00)
Location:	42°59.18' N 82°25.47' W - locator EN82SX96BR - show map - static map 1.1 miles North bearing 1° from Port Huron, Saint Clair County, Michigan, United States [?] 1.2 miles Northwest bearing 297° from Sarnia, Ontario, Canada 55.1 miles Northeast bearing 35° from Detroit, Wayne County, Michigan, United States 60.2 miles West bearing 271° from London, Ontario, Canada
Last position:	2021-01-20 07:13:43 EST (6h50m ago) 2021-01-20 07:13:43 EST local time at Port Huron, United States [?]
Course:	000.0° – heading 333°
Speed:	0 MPH
Dimensions:	length 68 m width 14 m draught 4.0 m
Last path:	NHHF>ais via GM7HHB
Positions stored:	30855

callsign		distance	last heard - EST		callsign		distance	last heard - EST
ROBERT S. PIERSON		0.4 miles 69°	2021-01-20 09:35:53		SAGINAW		0.4 miles 74°	2021-01-17 00:02:43
CUYAHOGA		0.4 miles 81°	2021-01-20 11:51:59		CCGC CAPE DUNDAS		0.5 miles 44°	2021-01-18 14:54:04
ALGOTERRA		0.6 miles 123°	2021-01-20 06:23:41		ALGOMA HANSA		0.6 miles 122°	2021-01-20 08:52:51
SAMUEL RISLEY		0.6 miles 112°	2021-01-20 07:13:43		ALGONOVA		0.7 miles 107°	2021-01-18 10:22:02
HURON SPIRIT		0.8 miles 149°	2020-12-28 07:00:10		PRIDE		0.8 miles 104°	2021-01-20 09:35:53
N8MIC-9		0.8 miles 307°	2021-01-20 08:01:08		VE3MWE-7		1.2 miles 110°	2021-01-19 05:11:59
CW7876		1.7 miles 359°	2021-01-07 18:15:19		VA3BUF B		3.2 miles 127°	2021-01-20 14:00:04
VA3BUF-B		3.2 miles 127°	2021-01-20 14:00:14		KJ7THC-10		3.8 miles 141°	2020-12-26 03:57:44
IVER BRIGHT		3.8 miles 198°	2021-01-20 08:40:51		TEST		3.9 miles 119°	2021-01-19 13:46:05
VE3OMP		4.2 miles 111°	2021-01-20 12:42:06		VE3OMP-14		4.2 miles 111°	2021-01-20 13:41:39

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.