Comment:	William mobile
Location:	52°40.22' N 4°54.35' E - lokaator JO22KQ80QV - show map 3.9 km Idast peiling 92° from Heerhugowaard, Gemeente Heerhugowaard, North Holland, Netherlands [?] 6.8 km Idast peiling 94° from Broek op Langedijk, Gemeente Langedijk, North Holland, Netherlands 32.9 km Põhja peiling 2° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 88.0 km Põhja peiling 19° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-03-16 15:08:31 UTC (168d 17h56m ago) 2025-03-16 16:08:31 CET local time at Heerhugowaard, Netherlands [?]
Altitude:	-34 m
Course:	356°
Speed:	0 km/h
Device:	SharkRF: openSPOT4 (gadget)
Last path:	PE1BMM-9>APOSB4 via PE1BMM,DSTAR*,qAS,PE1BMM
Positions stored:	4
Other SSIDs:	PE1BMM-Y PE1BMM-13 PE1BMM-D PE1BMM-B PE1BMM PE1BMM-7 PE1BMM-R PE1BMM-N PE1BMM-10

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.