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APRS station JI1SFX-9 - show graphs
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Comment: WIRES-X 20510ROOM-RX
Mic-E message: Off duty
Location: 36°01.86' N 139°39.26' E - locator PM96TA87MK - show map - static map
1.2 miles Northwest bearing 325° from Shiraoka, Saitama, Japan [?]
2.6 miles South bearing 196° from Kuki, Saitama, Japan
23.7 miles North bearing 355° from Tokyo, Tōkyō, Japan
40.3 miles North bearing 1° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-01-16 19:42:50 EST (5h50m ago)
2019-01-17 09:42:50 JST local time at Shiraoka, Japan [?]
Altitude: 52 ft
Course: 278°
Speed: 13 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JI1SFX-9>SVPQX6 via JS1YAB-2*,WIDE2-1,qAR,JA7IIZ-10 (good)
Positions stored: 23372
Other SSIDs: JI1SFX-5
Stations near current position of JI1SFX-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JO1SKW-A1.2 miles 143°2019-01-06 09:40:00 JL1NSJ-i1.7 miles 355°2019-01-16 18:09:00
JP1BCU-92.8 miles 240°2019-01-17 01:27:34 JH1SPN3.2 miles 241°2019-01-16 03:44:48
JA1HCB3.9 miles 205°2019-01-10 01:07:17 JE1RCI-93.9 miles 305°2019-01-06 02:30:47
JF9NQG4.3 miles 88°2018-12-30 06:16:19 JG1VBZ-54.4 miles 124°2019-01-16 18:03:01
JH1HFE-144.7 miles 268°2019-01-12 16:24:45 JH1HFE4.7 miles 266°2019-01-17 01:16:27
JH1HFE-54.9 miles 263°2019-01-05 21:49:38 JH1OLB-A4.9 miles 248°2019-01-05 19:46:28
JJ1IFT-75.0 miles 174°2019-01-12 03:31:50 JF1OCG-105.0 miles 176°2019-01-16 12:53:05
JL1RTQ-95.7 miles 187°2019-01-16 06:20:56 JJ2ERP-75.8 miles 188°2019-01-14 12:45:16
JR1HAA B6.4 miles 123°2019-01-10 09:16:52 JR1HAA-B6.4 miles 123°2019-01-10 09:17:02
JR1HAA C6.4 miles 123°2019-01-17 00:52:36 JR1HAA-C6.4 miles 123°2019-01-17 00:52:46
Stations which heard JI1SFX-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JP1NNS-10 2 2019-01-12 19:41:40 2019-01-12 19:46:14 PM96TB > PM96LL 45.7 miles 310° 2019-01-12 19:41:40
JQ1ZOM-10 9 2019-01-04 21:36:55 2019-01-16 18:39:51 PM96TB > PM96TI 22.7 miles 350° 2019-01-13 20:30:04
JN1JTN-1 1 2019-01-12 19:29:56 2019-01-12 19:29:56 PM96TA > PM96NK 41.6 miles 312° 2019-01-12 19:29:56
JS1YAB-2 26 2019-01-04 21:17:30 2019-01-16 19:42:50 PM96UB > PM95OP 39.2 miles 217° 2019-01-12 20:51:15

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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