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APRS station JO4DPV-9 - show graphs
Mic-E message: Off duty
Location: 34°33.32' N 133°42.30' E - locator PM64UN43OG - show map
4.0 miles Southwest bearing 241° from Kurashiki, Okayama, Japan [?]
7.1 miles East bearing 78° from Kamogata, Okayama, Japan
15.0 miles Southwest bearing 241° from Okayama-shi, Okayama, Japan
71.7 miles East bearing 81° from Hiroshima-shi, Hiroshima, Japan
Last position: 2024-06-03 01:16:40 EDT (4h37m ago)
2024-06-03 14:16:40 JST local time at Kurashiki, Japan [?]
Altitude: 23 ft
Course: 158°
Speed: 7 MPH
Device: Yaesu: FTM-300D (rig)
Last path: JO4DPV-9>STSSS2 via qAR,JA4YZK-10
Positions stored: 15295
Packet rate: 56 seconds between packets on average during 1185 seconds.
Stations near current position of JO4DPV-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JM4WDK-91.1 miles 310°2024-06-03 05:31:14 JA/OY-2201.1 miles 65°2024-05-29 04:23:37
JL1BXL-91.8 miles 141°2024-06-02 05:33:22 JA4YZK-101.9 miles 65°2024-06-03 05:43:01
JF4HHR2.0 miles 80°2024-05-22 02:26:46 JF4HHR-72.0 miles 80°2024-05-23 23:57:44
JR4GEK-92.5 miles 81°2024-05-29 04:04:45 JN4VVU-A2.6 miles 278°2024-06-01 22:34:11
JH4GLG-92.7 miles 276°2024-06-03 05:38:17 JO4MTT-92.8 miles 107°2024-06-02 04:47:26
JH4GLG-102.8 miles 279°2024-06-03 05:52:15 JH4GLG-132.8 miles 279°2024-06-03 05:52:18
JI4BFT-72.9 miles 206°2024-06-02 20:16:56 JH2IAG-93.1 miles 42°2024-05-29 00:14:42
JE4MKV-73.4 miles 58°2024-05-29 04:09:51 JH4OWG-93.9 miles 36°2024-06-01 00:47:37
JA/OY-2113.9 miles 354°2024-05-26 02:38:38 SHOSEN MARU4.0 miles 154°2024-05-31 20:19:54
JJ4ERR-94.2 miles 42°2024-06-03 04:49:58 JH4KAG-94.2 miles 46°2024-06-03 03:16:49
Stations which heard JO4DPV-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA4YZK-10 38 2024-06-02 00:35:33 2024-06-03 01:16:40 PM64VO > PM64UN 2.5 miles 222° 2024-06-02 23:41:26

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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