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APRS station JS2HDO-4 - show graphs
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Comment: W1,Ito Sizuoka431.09/9.6K {UIV32N}
Location: 34°57.30' N 139°04.12' E - locator PM94MW89FE - show map - static map
1.9 km Southwest bearing 226° from Itō, Shizuoka, Japan [?]
14.9 km South bearing 180° from Atami, Shizuoka, Japan
75.6 km Southwest bearing 224° from Yokohama-shi, Kanagawa, Japan
99.3 km Southwest bearing 215° from Tokyo, Tōkyō, Japan
Last position: 2021-11-29 01:44:33 UTC (42m44s ago)
2021-11-29 10:44:33 JST local time at Itō, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JS2HDO-4>APU25N via qAS,JQ1ZWR-4
Positions stored: 1
Other SSIDs: JS2HDO-13 JS2HDO-2
APRS igate – Statistics for 2021-11:
Stations heard directly: 19 on radio path – show map
Last heard a station directly: 2021-11-28 04:26:39 UTC (22h ago)
Normal receiver range estimate: 80 km (Updated: 2020-12-31 22:26:54 UTC)
Position packets heard directly: 1076 on radio path
Position packets sent to APRS-IS: 2012 – show map
Stations which heard JS2HDO-4 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 JS2HDO-4
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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