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APRS station JH7YVL-2 - show graphs
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Comment: W1,FSn-N Fill-in 144.64MHz 9600bps
Location: 37°11.25' N 140°01.72' E - locator QM07AE35KA - show map - static map
24.6 km North bearing 356° from Kuroiso, Tochigi, Japan [?]
35.7 km North bearing 359° from Ōtawara, Tochigi, Japan
70.3 km North bearing 11° from Utsunomiya-shi, Tochigi, Japan
118.9 km Southeast bearing 132° from Niigata-shi, Niigata, Japan
Last position: 2021-09-22 02:04:26 UTC (1d 1h11m ago)
2021-09-22 11:04:26 JST local time at Kuroiso, Japan [?]
Device: Kenwood: TM-D700 (rig)
Last path: JH7YVL-2>APNK01 via qAR,JE7ZDV-10
Positions stored: 4
Other SSIDs: JH7YVL-1
APRS digipeater – Statistics for 2021-09:
Stations heard directly: 20 on radio path – show map
Last heard a station directly: 2021-09-22 06:37:18 UTC (20h38m ago)
Position packets heard directly: 461 on radio path
Stations which heard JH7YVL-2 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.
Stations heard directly by JH7YVL-2
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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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