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AIS vessel CG HOLLYHOCK - show graphs
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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
Stations near current position of CG HOLLYHOCK - show more
callsign distance last heard - EST      callsign distance last heard - EST
ROBERT S. PIERSON0.4 miles 69°2021-01-20 09:35:53 SAGINAW0.4 miles 74°2021-01-17 00:02:43
CUYAHOGA0.4 miles 81°2021-01-20 11:51:59 CCGC CAPE DUNDAS0.5 miles 44°2021-01-18 14:54:04
ALGOTERRA0.6 miles 123°2021-01-20 06:23:41 ALGOMA HANSA0.6 miles 122°2021-01-20 08:52:51
SAMUEL RISLEY0.6 miles 112°2021-01-20 07:13:43 ALGONOVA0.7 miles 107°2021-01-18 10:22:02
HURON SPIRIT0.8 miles 149°2020-12-28 07:00:10 PRIDE0.8 miles 104°2021-01-20 09:35:53
N8MIC-90.8 miles 307°2021-01-20 08:01:08 VE3MWE-71.2 miles 110°2021-01-19 05:11:59
CW78761.7 miles 359°2021-01-07 18:15:19 VA3BUF B3.2 miles 127°2021-01-20 14:00:04
VA3BUF-B3.2 miles 127°2021-01-20 14:00:14 KJ7THC-103.8 miles 141°2020-12-26 03:57:44
IVER BRIGHT3.8 miles 198°2021-01-20 08:40:51 TEST3.9 miles 119°2021-01-19 13:46:05
VE3OMP4.2 miles 111°2021-01-20 12:42:06 VE3OMP-144.2 miles 111°2021-01-20 13:41:39
About this site
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.
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