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APRS station DB4ZZ-9 - show graphs
Comment: QRV auf 433.500 MHZ
Mic-E message: En route
Location: 52°27.05' N 4°40.07' E - locator JO22IK08DE - show map
9.9 km West bearing 269° from Zaanstad, Gemeente Zaanstad, North Holland, Netherlands [?]
10.8 km West bearing 277° from Zaandam, Gemeente Zaanstad, North Holland, Netherlands
17.3 km Northwest bearing 300° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
60.1 km North bearing 12° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-07-08 12:57:45 UTC (17h58m ago)
2025-07-08 14:57:45 CEST local time at Zaanstad, Netherlands [?]
Altitude: -2 m
Course: 13°
Speed: 102 km/h
Device: Yaesu: FTM-300D (rig)
Last path: DB4ZZ-9>UR2WP5 via qAR,PA4JV-3
Positions stored: 12870
Other SSIDs: DB4ZZ-N DB4ZZ-Y DB4ZZ-B DB4ZZ-DP
Stations which heard DB4ZZ-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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