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APRS station PD4EHJ-7 - show graphs
Comment: Bat=3.90V (74%)
Location: 51°56.93' N 5°00.79' E - locator JO21MW17NR - show map
5.1 km Southeast bearing 121° from Lopik, Gemeente Lopik, Utrecht, Netherlands [?]
11.3 km East bearing 89° from Schoonhoven, Gemeente Schoonhoven, South Holland, Netherlands
36.7 km East bearing 85° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
48.0 km South bearing 170° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2025-06-30 19:36:55 UTC (3d 11h26m ago)
2025-06-30 21:36:55 CEST local time at Lopik, Netherlands [?]
Altitude: 5 m
Speed: 113 km/h
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: PD4EHJ-7>APLRT1 via WIDE1-1,qAO,PI1UTR-12 (good)
Positions stored: 1270
Other SSIDs: PD4EHJ
About this site
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.
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