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APRS station JP7DKH-3 - show graphs
Comment: IWK-Kittoyasan 875m 144.66MHz1200bps 1W GP
Mic-E message: En route
Location: 37°12.63' N 140°52.04' E - locator QM07KF40BM - show map
17.9 km North bearing 355° from Iwaki, Fukushima, Japan [?]
32.5 km South bearing 201° from Namie, Fukushima, Japan
113.0 km Northeast bearing 50° from Utsunomiya-shi, Tochigi, Japan
117.6 km South bearing 180° from Sendai-shi, Miyagi, Japan
Last position: 2024-09-09 01:58:39 UTC (2m32s ago)
2024-09-09 10:58:39 JST local time at Iwaki, Japan [?]
Course:
Speed: 0 km/h
Device: Kenwood: TH-D72 (ht)
Last path: JP7DKH-3>SW1RV3 via qAR,JE7ZEH-10
Positions stored: 3
Other SSIDs: JP7DKH-7 JP7DKH-9
APRS digipeater – Statistics for 2024-09:
Stations heard directly: 44 on radio path – show map
Last heard a station directly: 2024-09-09 01:45:03 UTC (16m8s ago)
Normal receiver range estimate: 200 km (Updated: 2024-08-31 22:34:09 UTC)
Position packets heard directly: 1163 on radio path
Stations which heard JP7DKH-3 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.
Stations heard directly by JP7DKH-3
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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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