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APRS station JI1RDX-9 - show graphs
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Comment: 430.720MHz WiRES-X 15188
Mic-E message: In service
Location: 36°25.98' N 140°00.39' E - locator QM06AK03SW - show map - static map
0.6 miles West bearing 268° from Mooka, Tochigi, Japan [?]
5.0 miles East bearing 90° from Kaminokawa, Tochigi, Japan
54.3 miles North bearing 19° from Tokyo, Tōkyō, Japan
71.0 miles North bearing 17° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-01-18 20:20:24 EST (1m31s ago)
2018-01-19 10:20:24 JST local time at Mooka, Japan [?]
Altitude: 217 ft
Course: 300°
Device: Yaesu: FTM-400DR (rig)
Last path: JI1RDX-9>S6RUY8 via JQ1ZAB-1*,qAR,JQ1ZAB-10 (good)
Positions stored: 95601
Packet rate: 255 seconds between packets on average during 1528 seconds.
Other SSIDs: JI1RDX-14
Stations near current position of JI1RDX-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR1USU-101.0 miles 228°2018-01-06 19:21:04 JP1GDD2.9 miles 301°2018-01-14 01:51:08
JH1NAW5.8 miles 262°2018-01-18 16:19:09 JF1MVT6.9 miles 137°2018-01-18 06:24:33
JR1HFF-97.1 miles 316°2018-01-17 21:29:07 7L4QXZ7.9 miles 291°2018-01-15 06:31:14
JN1AQB-97.9 miles 312°2018-01-17 17:45:04 JI1SQH8.0 miles 321°2018-01-08 03:24:25
JL1XBO-58.0 miles 258°2017-12-31 22:43:25 7M3GUU-98.2 miles 348°2018-01-18 16:22:42
JF1WQC-A8.9 miles 193°2017-12-31 23:45:54 JI1XVS-79.0 miles 296°2018-01-15 00:16:21
JL1XBO-79.1 miles 302°2018-01-15 05:54:31 7N4QUE-129.3 miles 359°2018-01-14 18:50:42
JI1SQH-99.4 miles 323°2018-01-06 01:14:50 JS1SQI-99.4 miles 333°2018-01-15 04:01:21
JI1CKD9.8 miles 211°2018-01-15 16:22:44 JS1JDF-D9.9 miles 282°2017-12-30 23:40:03
JH1OPA10.4 miles 312°2018-01-15 08:27:16 JP1YEV-I10.4 miles 285°2018-01-18 20:20:19
Stations which heard JI1RDX-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JN1NVQ 13 2018-01-09 13:59:41 2018-01-14 22:05:13 PM96UR > PM96UE 38.3 miles 179° 2018-01-14 20:31:41
JJ1YDX-3 85 2017-12-31 23:44:15 2018-01-18 20:13:50 JF03AM > QM06BF 10227.1 miles 78° 2018-01-15 02:03:01
JP7DKH-1 1 2018-01-02 01:01:31 2018-01-02 01:01:31 QM06EK > QM07KF 59.7 miles 29° 2018-01-02 01:01:31
JA7IIZ-10 1 2018-01-14 19:38:08 2018-01-14 19:38:08 PM96WO > PM96WN 0.9 miles 144° 2018-01-14 19:38:08
JQ1ZAB-1 8 2017-12-31 23:47:04 2018-01-18 20:20:24 PM96WN > QM05FV 56.4 miles 145° 2018-01-01 00:14:06
JQ1ZAB-10 4 2018-01-01 21:22:54 2018-01-18 10:33:39 PM96UR > QM05GV 74.6 miles 142° 2018-01-14 20:10:25

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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