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APRS weather station JH1LWU-13 - show graphs
Location: 35°46.56' N 139°54.32' E - locator PM95WS86PF - show map
8.9 km South bearing 178° from Nagareyama, Chiba, Japan [?]
10.4 km Southwest bearing 213° from Kashiwa, Chiba, Japan
21.5 km Northeast bearing 63° from Tokyo, Tōkyō, Japan
43.5 km Northeast bearing 33° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-10-08 17:28:16 UTC (24m8s ago)
2024-10-09 02:28:16 JST local time at Nagareyama, Japan [?]
Last WX report: 2024-10-08 17:28:16 UTC (24m8s ago) – show weather charts
16.1 °C 68% 1008.0 mbar
Device: Open Source: Xastir (software, Linux/Unix)
Last path: JH1LWU-13>APX221 via TCPIP*,qAC,T2OSAKA
Positions stored: 7
Other SSIDs: JH1LWU-6 JH1LWU-12 JH1LWU-5
APRS igate – Statistics for 2024-10:
Stations heard directly: 8 on radio path – show map
Last heard a station directly: 2024-10-07 21:54:48 UTC (19h57m ago)
Normal receiver range estimate: 70 km (Updated: 2015-03-31 21:17:15 UTC)
Position packets heard directly: 195 on radio path
Position packets sent to APRS-IS: 195 – show map
Stations heard directly by JH1LWU-13
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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