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APRS station JJ7LSV-7 - show graphs
Mic-E message: In service
Location: 39°12.00' N 141°23.74' E - locator QM09QE78LA - show map
17.6 km Southwest bearing 222° from Tōno, Iwate, Japan [?]
23.8 km East bearing 72° from Mizusawa, Iwate, Japan
113.0 km Northeast bearing 24° from Sendai-shi, Miyagi, Japan
124.9 km Southeast bearing 117° from Akita Shi, Akita, Japan
Last position: 2025-08-16 12:16:59 UTC (8h7m ago)
2025-08-16 21:16:59 JST local time at Tōno, Japan [?]
Altitude: 806 m
Course:
Speed: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: JJ7LSV-7>S9QRP0 via JP7DKH-3*,qAR,JE7ZEH-10 (good)
Positions stored: 20226
Other SSIDs: JJ7LSV-9 JJ7LSV-5 JJ7LSV-15
Stations which heard JJ7LSV-7 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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