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APRS station JH1AJA-7 - show graphs
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Comment: TACHIKA RAKUICHI 8N1T QRV HF-430/D-STAR
Mic-E message: In service
Location: 35°42.19' N 139°24.51' E - locator PM95QQ98AS - show map - static map
0.9 miles Northwest bearing 323° from Tachikawa, Tōkyō, Japan [?]
4.9 miles Southwest bearing 223° from Higashimurayama-shi, Tōkyō, Japan
15.9 miles West bearing 273° from Tokyo, Tōkyō, Japan
22.0 miles Northwest bearing 323° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-11-04 21:46:03 EDT (13d 12h16m ago)
2017-11-05 10:46:03 JST local time at Tachikawa, Japan [?]
Altitude: 292 ft
Course: 301°
Device: Yaesu: FT2D (ht)
Last path: JH1AJA-7>S5TRQ9 via qAR,JQ1YWK-10
Positions stored: 437
Other SSIDs: JH1AJA JH1AJA-9 JH1AJA-G
Stations near current position of JH1AJA-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JN1CAN-91.1 miles 174°2017-11-16 22:50:39 JH1AJA-91.3 miles 2°2017-11-17 23:02:09
JH1AJA-G1.5 miles 354°2017-10-28 04:59:34 JF1AJE-91.7 miles 344°2017-11-12 01:41:05
JH1ROQ1.7 miles 36°2017-10-20 02:11:21 JM1GVQ-91.9 miles 137°2017-11-05 23:32:00
JL1USZ-91.9 miles 343°2017-11-17 00:25:33 JS1KAL-92.0 miles 283°2017-11-01 02:26:06
JO1PTD-72.0 miles 27°2017-10-30 03:19:16 JA1GEI-92.1 miles 318°2017-11-14 21:53:36
JH1NRP-92.2 miles 275°2017-11-18 03:54:43 JL1NLO-72.3 miles 286°2017-11-15 18:55:54
JM1KKT-92.3 miles 141°2017-10-28 07:08:13 JF1AJE-132.3 miles 350°2017-11-18 08:56:22
CW84432.3 miles 350°2017-11-17 19:41:42 JF1AJE-22.3 miles 350°2017-11-18 08:26:12
JA1RTS-C2.4 miles 164°2017-11-03 02:08:18 JL1NLO-i2.4 miles 293°2017-11-18 08:45:58
JQ3VTS-92.5 miles 48°2017-11-18 03:28:36 JQ3VTS-12.5 miles 48°2017-11-18 08:32:59
Stations which heard JH1AJA-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JQ1YWK-10 7 2017-11-03 18:13:34 2017-11-04 21:46:03 PM95QR > PM95QP 6.2 miles 205° 2017-11-03 18:13:34

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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