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APRS station JF7ELG-5 - show graphs
Comment: S2APRS iPhone edition
Location: 35°52.68' N 139°58.04' E - locator PM95XV60BR - show map
4.6 km West bearing 286° from Abiko, Chiba, Japan [?]
10.7 km West bearing 257° from Toride, Ibaraki, Japan
32.5 km Northeast bearing 50° from Tokyo, Tōkyō, Japan
56.1 km Northeast bearing 31° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-10-26 02:09:05 UTC (1d 17h9m ago)
2025-10-26 11:09:05 JST local time at Abiko, Japan [?]
Altitude: 20 m
Course:
Speed: 0 km/h
Device: JA7UDE: U2APRS (app, Android)
Last path: JF7ELG-5>APDUS1 via qAO,JF7ELG
Positions stored: 121
Other SSIDs: JF7ELG-13 JF7ELG JF7ELG-9 JF7ELG-7
Stations which heard JF7ELG-5 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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