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APRS station JO7XBZ-9 - show graphs
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Mic-E message: Off duty
Location: 38°44.16' N 139°49.77' E - locator PM98VR96MP - show map - static map
1.1 miles Northeast bearing 23° from Tsuruoka, Yamagata, Japan [?]
12.5 miles South bearing 186° from Sakata, Yamagata, Japan
64.9 miles Northwest bearing 300° from Sendai-shi, Miyagi, Japan
72.3 miles Northeast bearing 37° from Niigata-shi, Niigata, Japan
Last position: 2017-02-22 01:40:14 EST (6h39m ago)
2017-02-22 15:40:14 JST local time at Tsuruoka, Japan [?]
Altitude: 135 ft
Course: 355°
Device: Yaesu: VX-8 (ht)
Last path: JO7XBZ-9>SXTTQ6 via WIDE1-1,WIDE2-1,qAR,JJ7KRA-10 (good)
Positions stored: 1511
Packet rate: 910 seconds between packets on average during 3640 seconds.
Stations near current position of JO7XBZ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JJ7KRA-107.8 miles 354°2017-02-22 07:23:45 JN7DHL-910.2 miles 3°2017-02-22 05:53:25
JO7TZQ-321.4 miles 92°2017-02-21 22:39:58
Stations which heard JO7XBZ-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE7YUQ-3 9 2017-02-09 19:24:11 2017-02-12 23:04:00 QM08GC > QM08KE 20.1 miles 80° 2017-02-12 00:14:43
JE7VOY-3 10 2017-02-09 17:44:24 2017-02-13 00:53:49 QM08CJ > QM08DG 10.4 miles 151° 2017-02-13 00:53:49
JJ7KRA-10 54 2017-01-31 19:55:38 2017-02-22 01:40:14 PM98WO > PM98VU 16.4 miles 356° 2017-02-09 15:56:29

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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