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APRS station JL1TDI-9 - show graphs
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Mic-E message: Off duty
Last status: TinyTrak3 v1.1
Location: 36°23.93' N 140°31.52' E - locator QM06GJ35AR - show map - static map
0.5 miles West bearing 286° from Hitachi-Naka, Ibaraki, Japan [?]
1.2 miles Northwest bearing 337° from Katsuta, Ibaraki, Japan
67.6 miles Northeast bearing 43° from Tokyo, Tōkyō, Japan
82.2 miles Northeast bearing 37° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-12-16 00:01:14 CST (16h49m ago)
2018-12-16 15:01:14 JST local time at Hitachi-Naka, Japan [?]
Altitude: 125 ft
Course: 17°
Speed: 13 MPH
Last path: JL1TDI-9>SVRSY3 via WIDE1-1,WIDE2-1,qAR,JM1CZS-10 (good)
Positions stored: 38134
Packet rate: 155 seconds between packets on average during 4041 seconds.
Other SSIDs: JL1TDI-1
Stations near current position of JL1TDI-9 - show more
callsign distance last heard - CST      callsign distance last heard - CST
JM1GED-70.8 miles 159°2018-12-13 17:15:41 JH1VSH-72.1 miles 195°2018-12-15 21:19:01
JM1CZS-92.6 miles 119°2018-11-20 17:34:29 JM1CZS-72.7 miles 128°2018-12-16 04:24:14
JM1CZS2.8 miles 128°2018-12-16 16:33:13 JM1CZS-122.8 miles 129°2018-12-16 16:21:39
JQ1YJC-12.8 miles 129°2018-12-04 06:05:43 JQ1YJC-22.8 miles 129°2018-11-22 17:52:07
JM1CZS-A2.8 miles 129°2018-12-16 01:23:09 JM1CZS-102.8 miles 129°2018-12-16 16:49:15
JR1ROQ-A2.9 miles 226°2018-12-03 01:15:41 JQ1ZYV-13.0 miles 125°2018-12-04 23:44:58
JQ1ZYV B3.1 miles 127°2018-12-16 16:37:05 JQ1ZYV-B3.1 miles 127°2018-12-16 16:37:14
JQ1ZYV-N3.1 miles 127°2018-12-16 16:37:28 JP1FHC-73.5 miles 350°2018-12-11 21:06:07
JH1JLJ-143.8 miles 67°2018-12-15 05:25:55 7L4FVZ3.8 miles 16°2018-11-26 20:45:41
JP1YLC-I4.0 miles 219°2018-12-16 16:40:33 JM1GED-94.1 miles 119°2018-12-14 02:36:57
Stations which heard JL1TDI-9 directly on radio –
callsign pkts first heard - CST last heard longest (tx => rx) longest at - CST
JP7DKH-1 112 2018-11-30 19:35:33 2018-12-14 03:32:25 QM06GI > QM07KF 62.2 miles 19° 2018-12-01 23:33:59
JK1JXY-1 10 2018-12-09 17:40:41 2018-12-13 17:35:37 QM06GK > QM06HN 11.5 miles 33° 2018-12-13 17:27:08
JQ1ZAB-1 1 2018-12-09 18:02:13 2018-12-09 18:02:13 QM06GK > QM05FV 39.2 miles 184° 2018-12-09 18:02:13
JE7ZEH-10 2 2018-12-04 18:58:02 2018-12-05 01:59:01 QM07JA > QM07KA 2.4 miles 59° 2018-12-04 18:58:02
JQ1ZYV-1 20 2018-12-01 23:26:46 2018-12-04 17:47:29 QM06GK > QM06GI 6.1 miles 160° 2018-12-03 17:35:15
JM1CZS-10 188 2018-12-04 17:37:50 2018-12-16 00:01:14 QM06HM > QM06GI 9.6 miles 201° 2018-12-07 20:50:59
JQ1YJC-1 71 2018-12-04 17:47:43 2018-12-16 00:00:02 QM06GL > QM06GI 7.0 miles 175° 2018-12-04 18:07:52

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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