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APRS station JM1HDQ-9 - show graphs
Mic-E message: In service
Location: 36°23.82' N 139°20.02' E - locator PM96QJ05AG - show map
334.7 m South bearing 175° from Kiryū, Gunma, Japan [?]
6.0 km Southeast bearing 132° from Ōmama, Gunma, Japan
84.9 km North bearing 338° from Tokyo, Tōkyō, Japan
109.1 km North bearing 345° from Yokohama-shi, Kanagawa, Japan
Last position: 2026-01-04 07:41:07 UTC (4h6m ago)
2026-01-04 16:41:07 JST local time at Kiryū, Japan [?]
Altitude: 113 m
Course: 235°
Speed: 24 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JM1HDQ-9>S6RSX2 via JS1YUO-3*,qAR,7L2IWN-13 (good)
Positions stored: 6507
Other SSIDs: JM1HDQ-7
Stations which heard JM1HDQ-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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