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APRS station JO1LVZ-12 - show graphs
Comment: 004TxC 23.00C 1009.28hPa 5.08V 06S Test
Last status: LightAPRS-W
Location: 35°48.49' N 139°27.50' E - locator PM95RT53AW - show map
7.1 km Southwest bearing 228° from Ōi, Saitama, Japan [?]
8.5 km Southwest bearing 213° from Kamifukuoka, Saitama, Japan
24.8 km Northwest bearing 302° from Tokyo, Tōkyō, Japan
43.4 km Northwest bearing 337° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-12-05 07:59:59 UTC (8h5m ago)
2025-12-05 16:59:59 JST local time at Ōi, Japan [?]
Altitude: 90 m
Course: 327°
Speed: 4 km/h
Device: TA2MUN/TA9OHC: LightAPRS Tracker (tracker)
Last path: JO1LVZ-12>APLIGA via WIDE1-1,WIDE2-1,qAO,JO1LVZ-10 (good)
Positions stored: 2023
Other SSIDs: JO1LVZ-10 JO1LVZ-7
Stations which heard JO1LVZ-12 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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