Callsign:	TFHH
MMSI number:	251468000
IMO number:	171773
Navigational status:	Undefined/default (15)
Vessel class:	Fishing (30)
Destination:	(ETA ***00 00:00)
Location:	52°27.56' N 4°35.40' E - locator JO22HL00TG - show map 4.1 km West bearing 269° from Velsen-Zuid, Gemeente Velsen, North Holland, Netherlands [?] 5.3 km Southwest bearing 240° from Beverwijk, Gemeente Beverwijk, North Holland, Netherlands 22.4 km Northwest bearing 295° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 60.1 km North bearing 7° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2026-01-30 04:54:25 UTC (1d 5h29m ago) 2026-01-30 05:54:25 CET local time at Velsen-Zuid, Netherlands [?]
Course:	250° – heading 511°
Speed:	0 km/h
Dimensions:	length 27 m width 8 m draught 0.0 m
Last path:	TFHH>ais via pa2dx
Positions stored:	326

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.