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APRS station JH7ZIJ-12 - show graphs
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Comment: TinyTrak3
Mic-E message: Off duty
Location: 37°21.59' N 140°24.12' E - locator QM07EI86FI - show map - static map
3.0 miles South bearing 160° from Kōriyama, Fukushima, Japan [?]
5.4 miles North bearing 11° from Sukagawa, Fukushima, Japan
61.8 miles Northeast bearing 27° from Utsunomiya-shi, Tochigi, Japan
67.8 miles South bearing 202° from Sendai-shi, Miyagi, Japan
Last position: 2017-04-24 05:49:14 EDT (2d 4h6m ago)
2017-04-24 18:49:14 JST local time at Kōriyama, Japan [?]
Altitude: 804 ft
Course: 288°
Last path: JH7ZIJ-12>SWRQU9 via JE7YWO-1,WIDE1*,qAR,JE7YXV-10 (good)
Positions stored: 36074
Packet rate: 250 seconds between packets on average during 9997 seconds.
Other SSIDs: JH7ZIJ-10
Stations near current position of JH7ZIJ-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JM7MUU-91.5 miles 169°2017-04-23 00:44:45 JM7MUU-51.7 miles 142°2017-04-15 22:43:59
JG1UAT2.3 miles 345°2017-04-13 22:25:57 JE7ZCS-103.0 miles 312°2017-04-26 09:39:42
JH7RKA-73.0 miles 296°2017-04-21 20:51:28 JG7DWF-93.2 miles 354°2017-04-22 04:31:24
JP7YEV-I3.7 miles 319°2017-04-26 09:46:08 JA7HYR-94.4 miles 1°2017-04-26 04:27:41
JI7IVW-94.4 miles 1°2017-04-26 05:17:26 JA7UOZ-94.6 miles 203°2017-04-25 05:11:20
JA0PTF-B4.6 miles 344°2017-04-22 21:34:18 JO7NMS-95.0 miles 303°2017-03-27 23:21:26
JE7YWO-15.1 miles 146°2017-04-26 09:22:31 JP7YEX-I5.2 miles 197°2017-04-26 09:37:07
JE7YWO-25.2 miles 146°2017-04-26 09:53:59 JE7EUN-95.6 miles 351°2017-04-26 03:41:21
JO1XDW-46.3 miles 58°2017-04-23 02:04:52 JP7QWK-97.0 miles 341°2017-04-19 22:11:25
JJ7TTR-97.6 miles 290°2017-03-31 18:52:31 JA0PTF-A8.0 miles 299°2017-04-20 18:09:45
Stations which heard JH7ZIJ-12 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JE7YWO-1 753 2017-03-31 20:19:28 2017-04-24 05:49:14 QM07BN > QM07FH 26.3 miles 133° 2017-04-01 03:59:02
JP7DKH-1 11 2017-03-31 22:42:33 2017-04-23 03:25:31 QM07CJ > QM07KF 38.4 miles 109° 2017-04-11 02:31:22
JE7YXV-10 120 2017-03-31 20:14:30 2017-04-24 05:26:53 QM07EJ > QM07ES 26.4 miles 7° 2017-04-10 20:25:48
JE7ZCS-10 1083 2017-03-31 20:08:55 2017-04-24 05:44:17 QM07EN > QM07EJ 11.9 miles 176° 2017-04-17 23:26:56

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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