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APRS station PD4TH-9 - show graphs
Mic-E message: Off duty
Location: 52°00.19' N 4°21.27' E - locator JO22EA20MS - show map
4.2 km Southeast bearing 151° from Rijswijk, Gemeente Rijswijk, South Holland, Netherlands [?]
6.9 km East bearing 99° from Kwintsheul, Gemeente Westland, South Holland, Netherlands
12.4 km Northwest bearing 316° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
55.0 km Southwest bearing 222° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2025-02-12 07:57:41 UTC (1d 17h43m ago)
2025-02-12 08:57:41 CET local time at Rijswijk, Netherlands [?]
Altitude: 0 m
Course: 329°
Speed: 2 km/h
Device: Yaesu: FTM-300D (rig)
Last path: PD4TH-9>URPPQ9 via WIDE1-1,qAR,PI1DHG-10 (good)
Positions stored: 4046
Other SSIDs: PD4TH-10 PD4TH PD4TH-7 PD4TH
Stations which heard PD4TH-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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