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APRS station JK7TBB-9 - show graphs
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Mic-E message: Off duty
Location: 37°28.60' N 139°54.78' E - locator PM97WL94NJ - show map - static map
12.2 miles South bearing 168° from Kitakata, Fukushima, Japan [?]
12.8 miles Southwest bearing 241° from Inawashiro, Fukushima, Japan
56.8 miles Southeast bearing 121° from Niigata-shi, Niigata, Japan
75.7 miles Southwest bearing 224° from Sendai-shi, Miyagi, Japan
Last position: 2017-01-22 00:02:53 EST (9h18m ago)
2017-01-22 14:02:53 JST local time at Kitakata, Japan [?]
Altitude: 761 ft
Course: 266°
Device: Yaesu: FTM-400DR (rig)
Last path: JK7TBB-9>SWRXV0 via WIDE1-1,qAR,JE7ZBA-10 (good)
Positions stored: 95322
Packet rate: 178 seconds between packets on average during 7821 seconds.
Other SSIDs: JK7TBB-10 JK7TBB-5 JK7TBB-7
Stations near current position of JK7TBB-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JK7TBB-70.0 yards 0°2017-01-06 18:18:34 JE7ZBA-1031.8 yards 270°2017-01-22 08:55:39
JE7DAR-91.8 miles 1°2017-01-17 04:30:46 JP7QHZ-73.7 miles 5°2017-01-14 00:00:05
JK7CNB-124.8 miles 21°2017-01-22 05:47:01 JK7CNB-135.4 miles 15°2017-01-22 09:18:11
JO7SSP-520.1 miles 87°2016-12-26 23:48:29 JI7TEO20.1 miles 89°2017-01-19 01:41:43
JO7NMS-923.8 miles 101°2017-01-08 03:06:34 JP7YEV-I25.0 miles 102°2017-01-22 09:06:08
JP7DLA-925.0 miles 99°2017-01-19 18:39:35 JH7RKA-725.0 miles 105°2017-01-13 18:04:30
JE7ZCS-1025.3 miles 104°2017-01-22 09:10:21 JJ7TTR-925.5 miles 109°2017-01-16 05:50:12
JP7DLA-725.6 miles 100°2016-12-31 21:08:05 JE7OOZ-925.6 miles 94°2017-01-21 05:45:25
JA0PTF-B25.7 miles 98°2017-01-21 19:50:48 JI7BLH-1225.8 miles 69°2017-01-22 00:22:49
JE7EUN-926.0 miles 95°2017-01-21 21:33:37 JP7QWK-726.1 miles 97°2017-01-20 17:20:19
Stations which heard JK7TBB-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE7YWO-2 8 2017-01-03 01:44:49 2017-01-15 04:24:44 PM97WM > QM07FH 33.4 miles 115° 2017-01-03 02:08:19
JQ1ZAB-2 21 2017-01-02 17:04:20 2017-01-02 23:44:39 QM06EH > QM05FV 31.0 miles 166° 2017-01-02 23:44:39
JE7YXV-10 21 2017-01-03 01:14:10 2017-01-15 03:39:50 QM07GJ > QM07ES 25.8 miles 340° 2017-01-03 01:14:10
JE7ZBA-10 316 2017-01-06 23:23:07 2017-01-22 00:02:53 JF02AM > PM97WL 10248.9 miles 77° 2017-01-09 00:28:01
JE7ZCS-10 93 2017-01-03 01:12:01 2017-01-15 04:04:21 JF02AL > QM07EJ 10272.1 miles 78° 2017-01-14 23:30:44

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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