Callsign:	OPCH
MMSI number:	205198000
IMO number:	222077
Navigational status:	Undefined/default (15)
Vessel class:	Fishing (30)
Destination:	FISHING
Location:	53°11.33' N 5°20.68' E - locator JO23QE15IH - show map 3.4 miles West bearing 287° from Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 13.4 miles Southeast bearing 124° from Oost-Vlieland, Gemeente Vlieland, Friesland, Netherlands 50.6 miles West bearing 268° from Groningen, Gemeente Groningen, Groningen, Netherlands 59.4 miles North bearing 18° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-01-21 11:51:21 EST (8d 20h40m ago) 2025-01-21 17:51:21 CET local time at Harlingen, Netherlands [?]
Course:	290° – heading 511°
Speed:	9 MPH
Dimensions:	length 38 m width 8 m draught 0.0 m
Last path:	OPCH>ais via pa2dx
Positions stored:	12260

callsign		distance	last heard - EST		callsign		distance	last heard - EST
ALBERTA EXPRESS		0.7 miles 292°	2025-01-30 02:35:56		TERSCHELLINGER BANK		1.1 miles 111°	2025-01-30 03:17:11
MALECON		1.3 miles 91°	2024-12-31 21:50:03		YE 96 JAN PRINS		1.8 miles 330°	2025-01-29 02:53:47
KNRM-ARIE VISSER		1.8 miles 110°	2025-01-27 15:38:24		VLIELAND		2.2 miles 110°	2025-01-30 07:14:45
SARA HK80		2.2 miles 104°	2025-01-30 03:44:40		SOLI DEO GLORIA		2.3 miles 109°	2025-01-19 19:48:28
SKUA		2.4 miles 109°	2025-01-27 07:17:46		ADRIAEN COENEN		2.4 miles 108°	2025-01-30 02:59:51
YE-19 JOHANNA-K		2.5 miles 110°	2025-01-07 02:27:15		BAR MELUS		2.6 miles 109°	2025-01-29 01:31:53
KOEGELWIECK		2.6 miles 110°	2025-01-30 04:09:05		HURRICANE		2.6 miles 312°	2025-01-28 17:05:40
KNRM-WIECHER JAP VP		2.9 miles 110°	2025-01-28 14:05:03		ESTHER		2.9 miles 110°	2025-01-05 23:28:01
MORGANA		2.9 miles 110°	2025-01-30 02:08:19		RAYADOR		2.9 miles 111°	2025-01-29 17:52:09
ANNA		2.9 miles 110°	2025-01-29 18:39:48		EENDRACHT		2.9 miles 110°	2025-01-27 00:59:51

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.