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APRS station JR1UDV-9 - show graphs
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Mic-E message: Off duty
Location: 35°48.09' N 139°24.95' E - locator PM95QT92VI - show map - static map
6.6 miles Southwest bearing 239° from Ōi, Saitama, Japan [?]
7.2 miles Southwest bearing 227° from Kamifukuoka, Saitama, Japan
17.3 miles Northwest bearing 297° from Tokyo, Tōkyō, Japan
27.5 miles Northwest bearing 333° from Yokohama-shi, Kanagawa, Japan
Last position: 2020-02-21 20:17:49 EST (1d 18h1m ago)
2020-02-22 10:17:49 JST local time at Ōi, Japan [?]
Altitude: 361 ft
Course: 306°
Speed: 24 MPH
Device: Kenwood: TM-D710 (rig)
Last path: JR1UDV-9>SUTXP9 via JQ1ZIF-2*,WIDE2-1,qAR,JH1AGK-10 (good)
Positions stored: 34760
Other SSIDs: JR1UDV-7
Stations near current position of JR1UDV-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JK1USJ-92.3 miles 179°2020-02-22 03:34:04 JJ1DXK-73.0 miles 66°2020-02-08 23:42:38
7K4IFQ3.1 miles 322°2020-02-21 21:10:13 EMV3.1 miles 327°2020-02-08 04:56:30
JP1EMV3.4 miles 329°2020-02-21 21:17:49 JL1KPM-73.5 miles 239°2020-02-23 00:11:07
JF1GSM3.9 miles 222°2020-02-20 06:58:28 JI1FOM-A4.1 miles 156°2020-02-21 03:43:57
JP1EMV-94.1 miles 352°2020-02-23 01:47:03 JR2LQA-94.1 miles 119°2020-02-22 22:14:34
JJ1RUI4.1 miles 321°2020-02-16 01:50:26 JH1LUL-74.1 miles 236°2020-02-22 22:44:34
JE1FCT4.2 miles 231°2020-02-15 02:43:40 JA1UJX4.4 miles 195°2020-01-30 02:35:05
JL1USZ-94.5 miles 175°2020-02-23 06:55:02 JH1NRP-94.5 miles 207°2020-02-19 18:07:36
JF1AJE-134.6 miles 190°2020-02-23 14:18:30 CW84434.6 miles 190°2020-02-23 14:17:53
JF1AJE-24.6 miles 190°2020-02-23 14:02:23 JF1AJE-94.6 miles 191°2020-02-20 06:02:32
Stations which heard JR1UDV-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA1KWV-1 2 2020-02-15 04:18:05 2020-02-15 04:18:35 PM95RS > PM95TR 10.4 miles 118° 2020-02-15 04:18:35
JQ1YWK-10 3 2020-02-10 04:51:13 2020-02-15 05:59:53 PM95RT > PM95QP 12.5 miles 203° 2020-02-15 05:59:53
JQ1ZIF-2 6 2020-02-10 01:54:38 2020-02-21 20:17:49 PM95QT > QM05CK 50.0 miles 119° 2020-02-10 01:57:07
JF1AJE-2 1 2020-02-10 05:00:19 2020-02-10 05:00:19 PM95RT > PM95QR 4.4 miles 205° 2020-02-10 05:00:19
JS1YAB-2 5 2020-02-10 02:06:30 2020-02-21 20:14:01 PM95RS > PM95OP 16.6 miles 228° 2020-02-15 04:17:35

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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