Callsign:	PFRI
MMSI number:	244692000
IMO number:	33
Navigational status:	Moored (5)
Vessel class:	Port tender (53)
Destination:	SCHEVENINGEN
Location:	52°05.93' N 4°15.72' E - locator JO22DC13KQ - show map 4.5 miles West bearing 292° from Voorburg, Gemeente Leidschendam-Voorburg, South Holland, Netherlands [?] 6.1 miles Northwest bearing 311° from Ypenburg, Gemeente ’s-Gravenhage, South Holland, Netherlands 15.3 miles Northwest bearing 323° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 32.6 miles Southwest bearing 235° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-01-30 07:55:23 EST (8s ago) 2025-01-30 13:55:23 CET local time at Voorburg, Netherlands [?]
Course:	282.100006° – heading 297°
Speed:	7 MPH
Dimensions:	length 31 m width 6 m draught 2.4 m
Last path:	PFRI>ais via Southwood
Positions stored:	23288

callsign		distance	last heard - EST		callsign		distance	last heard - EST
FUGRO RESOLVE		62.5 yards 59°	2025-01-30 07:55:23		LUNA AZUL		95.4 yards 79°	2025-01-14 11:08:31
ROTTERDAM		137.8 yards 229°	2025-01-23 02:48:05		OCEAAN		155.9 yards 69°	2025-01-30 05:07:31
OCEAAN 2		164.7 yards 65°	2025-01-30 07:54:23		FORTUNA		170.7 yards 59°	2025-01-30 07:34:13
PUNCH		229.7 yards 74°	2025-01-18 11:13:28		BREAKER		234.5 yards 53°	2025-01-23 02:37:58
CONDOR		361.7 yards 110°	2025-01-30 05:26:41		TRIP JUNIOR		363.7 yards 111°	2025-01-30 07:51:51
WIRON5.H1100		367.1 yards 72°	2025-01-30 02:13:31		BAREND BIESHEUVEL		408.9 yards 61°	2025-01-17 02:26:56
WIRON 6 H2200		418.7 yards 68°	2025-01-29 07:57:21		ZEEAREND		443.5 yards 48°	2025-01-21 13:12:05
GEO II		447.2 yards 107°	2025-01-30 07:53:22		ROXANNE		471.8 yards 159°	2025-01-30 07:52:52
NICONEL		478.6 yards 157°	2025-01-17 22:48:02		LUNA		480.2 yards 157°	2025-01-20 11:33:26
XAOS		482.9 yards 152°	2025-01-18 06:34:34		WIRON 1		486.4 yards 65°	2025-01-29 05:46:49

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.