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APRS station JJ0RFL-7 - show graphs
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Comment: Sado Island
Mic-E message: Off duty
Location: 38°03.56' N 138°25.27' E - locator PM98FB04MF - show map - static map
2.9 km South bearing 202° from Ryōtsu, Niigata, Japan [?]
53.1 km Northwest bearing 310° from Maki, Niigata, Japan
55.6 km West bearing 288° from Niigata-shi, Niigata, Japan
102.5 km North bearing 9° from Jōetsu, Niigata, Japan
Last position: 2021-12-04 05:50:14 UTC (2d 20h ago)
2021-12-04 14:50:14 JST local time at Ryōtsu, Japan [?]
Course:
Speed: 46 km/h
Device: Yaesu: FT1D (ht)
Last path: JJ0RFL-7>SXPSU6 via JJ0RFL-3*,qAR,JE0HBT-1 (good)
Positions stored: 35130
Other SSIDs: JJ0RFL-3
Stations which heard JJ0RFL-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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