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APRS station 7K3SGX-9 - show graphs
Comment: 433.000MHz D7
Location: 35°58.04' N 139°44.09' E - locator PM95UX82ED - show map
2.0 km Southwest bearing 239° from Kasukabe, Saitama, Japan [?]
7.3 km South bearing 179° from Sugito, Saitama, Japan
31.1 km North bearing 7° from Tokyo, Tōkyō, Japan
58.3 km North bearing 8° from Yokohama-shi, Kanagawa, Japan
Last position: 2026-03-01 03:57:42 UTC (2h12m ago)
2026-03-01 12:57:42 JST local time at Kasukabe, Japan [?]
Altitude: 44 m
Course: 263°
Speed: 22 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: 7K3SGX-9>APDR16 via WIDE1-1,qAR,7K3SGX-10 (good)
Positions stored: 465
Other SSIDs: 7K3SGX-5 7K3SGX-10 7K3SGX-5 7k3sgx
Stations which heard 7K3SGX-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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