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APRS station JA1THJ-9 - show graphs
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Mic-E message: In service
Location: 35°38.63' N 140°22.15' E - locator QM05EP44HM - show map - static map
3.0 miles East bearing 98° from Yachimata, Chiba, Japan [?]
10.1 miles South bearing 163° from Narita, Chiba, Japan
38.1 miles East bearing 95° from Tokyo, Tōkyō, Japan
43.0 miles East bearing 71° from Yokohama-shi, Kanagawa, Japan
Last position: 2020-03-30 03:05:06 EDT (1d 28m ago)
2020-03-30 16:05:06 JST local time at Yachimata, Japan [?]
Altitude: 141 ft
Course: 307°
Speed: 6 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JA1THJ-9>S5SXV3 via WIDE1-1,qAR,JQ1ZKG-10 (good)
Positions stored: 11661
Packet rate: 667 seconds between packets on average during 3334 seconds.
Other SSIDs: JA1THJ JA1THJ-7
Stations near current position of JA1THJ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP1YJT-I3.2 miles 298°2020-03-31 03:18:05 JH1RTU-54.0 miles 290°2020-03-24 22:35:30
JI1EDP-124.1 miles 142°2020-03-30 22:20:16 JQ1ZKG-105.2 miles 90°2020-03-31 03:09:18
JN1KTG C5.3 miles 274°2020-03-01 21:11:32 JN1KTG-C5.3 miles 274°2020-03-01 21:11:42
JK1PEU6.2 miles 242°2020-03-26 04:35:18 JI1EDP-96.2 miles 81°2020-03-31 02:58:42
JK1MNC-96.7 miles 3°2020-03-29 06:02:07 JP1YLM-I6.7 miles 3°2020-03-31 03:27:04
JK1ACP7.2 miles 288°2020-03-12 23:54:12 JI1OST-17.6 miles 336°2020-03-15 02:25:40
JP1YLI-I8.3 miles 180°2020-03-31 03:18:38 JP2FIK-78.3 miles 320°2020-03-15 05:49:41
JM1YTT-108.8 miles 303°2020-03-31 03:17:35 JM1YTT-138.8 miles 303°2020-03-31 03:17:35
JH1NZJ-99.0 miles 200°2020-03-30 18:48:12 JH1RTU-59.1 miles 336°2020-03-26 19:27:30
JJ1NQD9.3 miles 327°2020-03-06 07:29:19 JG1XDE-99.4 miles 303°2020-03-31 00:55:32
Stations which heard JA1THJ-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JK1ZPR-2 22 2020-03-02 02:16:50 2020-03-30 02:58:14 QM05EP > QM05DJ 16.9 miles 198° 2020-03-30 02:58:14
JQ1ZIF-2 68 2020-03-02 01:48:29 2020-03-30 03:05:07 QM05FO > QM05CK 17.5 miles 228° 2020-03-17 03:57:06
JQ1ZKG-10 55 2020-03-02 00:19:47 2020-03-30 03:05:06 QM05DL > QM05FP 15.6 miles 35° 2020-03-13 04:28:52

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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