Comment:	Alkmaar
Mic-E message:	In service
Location:	52°38.50' N 4°44.50' E - locator JO22IP94AA - show map 5.6 km Southwest bearing 230° from Broek op Langedijk, Gemeente Langedijk, North Holland, Netherlands [?] 10.5 km South bearing 193° from Harenkarspel, Gemeente Harenkarspel, North Holland, Netherlands 31.4 km North bearing 341° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 81.9 km North bearing 12° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-08-04 14:26:22 UTC (80d 17h33m ago) 2025-08-04 16:26:22 CEST local time at Broek op Langedijk, Netherlands [?]
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	73°
Speed:	4 km/h
Device:	Yaesu: FT5D (ht)
Last path:	PD1RVW-9>U2SXZL via WIDE1-1,qAO,PF1B
Positions stored:	2
Other SSIDs:	PD1RVW-7

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.