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APRS station JE4MKV-9 - show graphs
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Mic-E message: In service
Location: 34°39.56' N 133°52.81' E - locator PM64WP58OF - show map - static map
5.0 km West bearing 267° from Okayama-shi, Okayama, Japan [?]
11.9 km East bearing 94° from Sōja, Okayama, Japan
13.4 km Northeast bearing 51° from Kurashiki, Okayama, Japan
133.3 km East bearing 77° from Hiroshima-shi, Hiroshima, Japan
Last position: 2022-12-04 09:19:08 UTC (9h38m ago)
2022-12-04 18:19:08 JST local time at Okayama-shi, Japan [?]
Altitude: 3 m
Course: 78°
Speed: 6 km/h
Device: Yaesu: FTM-300D (rig)
Last path: JE4MKV-9>S4SYU6 via WIDE1-1,qAR,JE4YMQ-10 (good)
Positions stored: 140651
Stations which heard JE4MKV-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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