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APRS station JE1PTZ-9 - show graphs
Comment: 439.860MHz Op:WB6Z Rig:FTM-400XDH NB:Also operating HF mbl
Mic-E message: In service
Location: 35°39.02' N 139°34.64' E - locator PM95SP96GB - show map
1.6 km North bearing 10° from Komae, Tōkyō, Japan [?]
2.3 km East bearing 104° from Chōfu, Tōkyō, Japan
11.2 km Southwest bearing 247° from Tokyo, Tōkyō, Japan
23.3 km North bearing 345° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-07-09 09:35:30 UTC (6d 2h30m ago)
2025-07-09 18:35:30 JST local time at Komae, Japan [?]
Altitude: 35 m
Course: 12°
Speed: 11 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JE1PTZ-9>S5SYP2 via WIDE1-1,qAR,JQ1YDA-10 (good)
Positions stored: 35932
Other SSIDs: JE1PTZ-7
Stations which heard JE1PTZ-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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