Comment:	Holiday 145.500
Location:	52°16.28' N 4°28.54' E - locator JO22FG75BD - show map 12.6 km North bearing 355° from Leiden, Gemeente Leiden, South Holland, Netherlands [?] 13.1 km North bearing 344° from Leiderdorp, Gemeente Leiderdorp, South Holland, Netherlands 30.3 km West bearing 248° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 38.8 km North bearing 360° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-09-12 16:19:15 UTC (19m58s ago) 2025-09-12 18:19:15 CEST local time at Leiden, Netherlands [?]
Altitude:	2 m
Speed:	0 km/h
Last path:	DL1GRC>aprs.fi via aprsfi-iOS
Positions stored:	239
Other SSIDs:	DL1GRC-7 DL1GRC-9 DL1GRC-7 DL1GRC-9 DL1GRC-B DL1GRC-1

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.