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APRS station JA3FVA-12 - show graphs
Comment: 09.9V 34C HDOP00.9 SATS09Himeji japan OT+
Location: 34°44.78' N 134°51.84' E - locator PM74KR39QC - show map
2.6 km Southeast bearing 150° from Kakogawa, Hyōgo, Japan [?]
16.6 km Northwest bearing 319° from Akashi, Hyōgo, Japan
29.8 km West bearing 282° from Kōbe-shi, Hyōgo, Japan
58.6 km West bearing 276° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-06-22 03:30:22 UTC (6d 23m ago)
2025-06-22 12:30:22 JST local time at Kakogawa, Japan [?]
Altitude: 18 m
Course: 219°
Speed: 6 km/h
Device: Argent Data Systems: OpenTracker (tracker)
Last path: JA3FVA-12>APOTC1 via JH3YBD-1*,qAO,JQ3AFF-10 (good)
Positions stored: 162008
Stations which heard JA3FVA-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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