Callsign:	PFRI
MMSI number:	244692000
IMO number:	33
Navigational status:	Moored (5)
Vessel class:	Port tender (53)
Destination:	SCHEVENINGEN
Location:	52°07.02' N 4°08.88' E - locator JO22BC78SC - show map 6.4 miles North bearing 350° from Monster, Gemeente Westland, South Holland, Netherlands [?] 7.1 miles Northwest bearing 335° from Poeldijk, Gemeente Westland, South Holland, Netherlands 19.5 miles Northwest bearing 314° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 36.0 miles Southwest bearing 241° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-01-30 08:22:05 EST (20m19s ago) 2025-01-30 14:22:05 CET local time at Monster, Netherlands [?]
Course:	269.399994° – heading 262°
Speed:	11 MPH
Dimensions:	length 31 m width 6 m draught 2.4 m
Last path:	PFRI>ais via Southwood
Positions stored:	23293

callsign		distance	last heard - EST		callsign		distance	last heard - EST
LADY ESTHER		0.4 miles 232°	2025-01-16 07:45:30		EEMSHORN		0.9 miles 281°	2025-01-12 03:53:21
DEEP SEAPAL		0.9 miles 83°	2025-01-18 03:48:52		ELLA F		0.9 miles 282°	2025-01-17 12:19:40
IJM8 RONY		0.9 miles 115°	2025-01-08 13:14:10		ZIRFAEA		1.7 miles 16°	2025-01-30 08:42:21
WALRUS II		1.9 miles 284°	2025-01-22 11:53:59		MDV2 METANOIA		2.1 miles 112°	2025-01-28 18:32:31
LOTUS		2.9 miles 150°	2025-01-19 04:39:04		OTRA VEZ 2		3.1 miles 127°	2025-01-11 05:04:31
LEON-H		3.2 miles 190°	2025-01-29 11:51:38		SHORE PRESENCE		3.2 miles 111°	2025-01-19 01:52:51
JONGEHEER		3.5 miles 112°	2025-01-11 03:44:56		MOANA		3.6 miles 92°	2025-01-19 06:40:27
MULTRASHIP PROTECTOR		3.8 miles 18°	2025-01-22 13:00:40		SAKURA		3.8 miles 237°	2025-01-30 08:39:15
KNRM-GEORGE DIJKSTRA		3.9 miles 107°	2025-01-20 14:50:16		ARM24 BLAAS SENIOR		4.2 miles 99°	2025-01-16 21:25:08
MED MERMAID		4.5 miles 95°	2025-01-30 08:35:42		VISAREND		4.7 miles 103°	2025-01-19 04:20:56

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.