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APRS station JP7SRV-9 - show graphs
Mic-E message: En route
Location: 35°41.92' N 139°30.19' E - locator PM95SQ07JQ - show map
6.7 km Northeast bearing 66° from Kunitachi, Tōkyō, Japan [?]
7.7 km East bearing 85° from Tachikawa, Tōkyō, Japan
17.0 km West bearing 273° from Tokyo, Tōkyō, Japan
30.6 km Northwest bearing 336° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-03-09 02:09:52 UTC (4d 23h17m ago)
2025-03-09 11:09:52 JST local time at Kunitachi, Japan [?]
Altitude: 123 m
Course: 170°
Speed: 6 km/h
Device: Yaesu: FTM-100D (rig)
Last path: JP7SRV-9>SU4QY2 via JM1YTY-3,qAO,JQ1ZVN-10 (good)
Positions stored: 3767
Other SSIDs: JP7SRV-7
Stations which heard JP7SRV-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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