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APRS station JK7CNB-12 - show graphs
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Last status: OpenTracker+
Location: 37°32.44' N 139°56.68' E - locator PM97XM39IS - show map - static map
8.7 miles Southeast bearing 150° from Kitakata, Fukushima, Japan [?]
9.6 miles West bearing 259° from Inawashiro, Fukushima, Japan
56.2 miles Southeast bearing 116° from Niigata-shi, Niigata, Japan
71.3 miles Southwest bearing 225° from Sendai-shi, Miyagi, Japan
Last position: 2017-01-13 03:29:15 EST (3d 11h1m ago)
2017-01-13 17:29:15 JST local time at Kitakata, Japan [?]
Altitude: 739 ft
Course:
Speed: 33 MPH
Device: Argent Data Systems: OpenTracker (tracker)
Last path: JK7CNB-12>APOTC1 via JE7YWO-1,WIDE1*,qAR,JE7YXV-10 (good)
Positions stored: 75437
Other SSIDs: JK7CNB-1 JK7CNB-13 JK7CNB-4
Stations near current position of JK7CNB-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JK7CNB-130.9 miles 339°2017-01-16 14:18:10 JP7QHZ-71.6 miles 244°2017-01-14 00:00:05
JE7DAR-94.3 miles 211°2017-01-16 03:58:58 JK7TBB-94.8 miles 201°2017-01-15 04:55:15
JK7TBB-74.8 miles 201°2017-01-06 18:18:34 JE7ZBA-104.8 miles 202°2017-01-16 14:08:51
JO7SSP-518.6 miles 101°2016-12-26 23:48:29 JO7NMS-923.5 miles 113°2017-01-08 03:06:34
JM7MUU-923.9 miles 117°2017-01-01 20:56:37 JE7OOZ-924.0 miles 115°2017-01-16 14:29:55
JA1EMF-724.0 miles 91°2017-01-09 06:48:21 JI7BLH-1224.0 miles 94°2017-01-12 20:36:22
JP7PLC-724.2 miles 90°2017-01-09 01:44:35 JP7YEV-I24.7 miles 113°2017-01-16 14:26:08
JH7RKA-725.0 miles 116°2017-01-13 18:04:30 JP7DLA-725.1 miles 111°2016-12-31 21:08:05
JE7ZCS-1025.1 miles 114°2017-01-16 14:21:35 JP7DLA-925.1 miles 111°2017-01-16 06:47:51
JE7EUN-925.1 miles 106°2017-01-16 03:53:02 JJ7TTR-925.7 miles 119°2017-01-16 05:50:12
Stations which heard JK7CNB-12 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE7YWO-1 14 2017-01-02 00:14:20 2017-01-13 03:29:15 PM97XN > QM07FH 33.2 miles 122° 2017-01-08 17:31:17
JH7USP 3 2017-01-03 01:04:14 2017-01-03 06:07:02 PM97XM > QM07AX 34.1 miles 12° 2017-01-03 06:07:02

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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