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APRS station JA0VZW-9 - show graphs
Comment: 2m 430 FM C4FM QRV
Mic-E message: In service
Location: 37°58.02' N 138°20.92' E - locator PM97EX12UB - show map
14.9 km Southwest bearing 210° from Ryōtsu, Niigata, Japan [?]
52.7 km Northwest bearing 297° from Maki, Niigata, Japan
59.6 km West bearing 277° from Niigata-shi, Niigata, Japan
91.5 km North bearing 6° from Jōetsu, Niigata, Japan
Last position: 2025-06-04 20:21:07 UTC (15d 23h52m ago)
2025-06-05 05:21:07 JST local time at Ryōtsu, Japan [?]
Altitude: 21 m
Course: 206°
Speed: 0 km/h
Device: Yaesu: FTM-300D (rig)
Last path: JA0VZW-9>S7UXP2 via JJ0RFL-3*,qAR,JH0ZMR (good)
Positions stored: 16311
Other SSIDs: JA0VZW-7
Stations which heard JA0VZW-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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