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APRS station JA4FHZ-1 - show graphs
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Comment: D-STAR>JP1YKS A
Location: 35°33.65' N 139°32.38' E - locator PM95SN44SO - show map - static map
5.6 miles South bearing 201° from Komae, Tōkyō, Japan [?]
9.7 miles Northwest bearing 324° from Yokohama-shi, Kanagawa, Japan
12.3 miles Southwest bearing 224° from Tokyo, Tōkyō, Japan
Last position: 2017-12-13 07:02:58 EST (8h53m ago)
2017-12-13 21:02:58 JST local time at Komae, Japan [?]
Altitude: 150 ft
Last path: JA4FHZ-1>API51 via DSTAR*,qAS,JP1YKS-IS (good)
Positions stored: 3035
Stations near current position of JA4FHZ-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA1HWH-A0.3 miles 221°2017-12-13 14:46:03 JA1HWH0.3 miles 221°2017-12-13 14:45:39
JI1GBT-90.6 miles 103°2017-12-10 17:13:20 JF1FYV-130.6 miles 356°2017-12-13 15:33:48
JG1PCU-91.2 miles 288°2017-12-07 01:08:53 EW58641.4 miles 249°2017-12-13 15:54:35
JE1PTP-51.5 miles 42°2017-12-11 23:19:19 JP1YKS-I1.7 miles 22°2017-12-13 15:42:15
JR2PZX-91.8 miles 145°2017-11-26 21:09:11 JH1OSV1.9 miles 9°2017-12-12 18:57:16
JK1ELT-72.1 miles 259°2017-11-23 03:05:18 JR4ENY-102.2 miles 44°2017-12-13 07:29:13
JR4ENY-12.2 miles 48°2017-12-13 07:30:47 JG8GZJ-72.4 miles 143°2017-12-02 23:08:05
7K4IZS-92.5 miles 79°2017-12-10 09:32:17 JQ1BWT-92.6 miles 297°2017-11-26 05:32:05
JQ1BWT-72.6 miles 297°2017-12-11 12:15:03 JQ1BWT-102.6 miles 297°2017-12-13 15:43:40
JQ1BWT-132.6 miles 297°2017-12-13 15:53:40 JI1NOF2.8 miles 136°2017-12-10 05:48:15
Stations which heard JA4FHZ-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST

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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