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APRS station JA7RTG-7 - show graphs
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Mic-E message: Off duty
Location: 37°45.68' N 140°41.50' E - locator QM07IS32AR - show map - static map
7.9 miles Southeast bearing 141° from Yanagawa, Fukushima, Japan [?]
8.6 miles Southeast bearing 116° from Hobara, Fukushima, Japan
36.4 miles South bearing 196° from Sendai-shi, Miyagi, Japan
50.2 miles North bearing 348° from Iwaki, Fukushima, Japan
Last position: 2018-11-17 22:29:31 EST (3d 12h12m ago)
2018-11-18 12:29:31 JST local time at Yanagawa, Japan [?]
Altitude: 1909 ft
Course: 203°
Speed: 1 MPH
Device: Yaesu: FT1D (ht)
Last path: JA7RTG-7>SWTUV8 via WIDE1-1,qAR,JE7YXV-10 (good)
Positions stored: 3134
Packet rate: 101 seconds between packets on average during 4973 seconds.
Other SSIDs: JA7RTG JA7RTG-5 JA7RTG-6 JA7RTG-9 JA7RTG-F JA7RTG-S
Stations near current position of JA7RTG-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JF7KCB7.4 miles 191°2018-11-18 00:02:21 JJ1LIH-79.4 miles 236°2018-11-09 10:26:09
JP7YEW-I10.1 miles 293°2018-11-21 10:38:15 JG7KML-911.1 miles 300°2018-11-21 03:48:47
JP7NYI-A11.1 miles 305°2018-11-21 07:45:00 JG7KML-A11.4 miles 301°2018-11-21 07:44:19
JR7VOG11.8 miles 269°2018-11-16 05:26:06 JI7AIP11.9 miles 315°2018-11-21 09:36:15
JA7RTG-F12.1 miles 269°2018-10-26 23:36:37 JJ7QHC-D12.4 miles 267°2018-11-06 04:26:27
JO7TNZ-512.6 miles 288°2018-11-12 08:27:44 JE7ZDC12.6 miles 240°2018-11-21 10:31:11
JP7FSO13.2 miles 279°2018-11-21 10:30:36 JP7SZV-713.2 miles 274°2018-11-09 01:06:46
JA7XHH-513.3 miles 268°2018-11-20 18:22:47 JP7YEZ-I13.3 miles 268°2018-11-21 10:24:30
JO7KWS-913.4 miles 249°2018-11-20 01:04:16 JA7XHH-F13.7 miles 269°2018-11-20 17:42:10
JA1EMF-715.2 miles 274°2018-11-21 10:35:29 JE7YXV-1015.6 miles 269°2018-11-21 10:37:57
Stations which heard JA7RTG-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE7YSC-2 50 2018-11-02 22:05:30 2018-11-17 22:04:22 QM07IN > QM08IJ 58.9 miles 2° 2018-11-02 22:12:17
JE7YXV-10 254 2018-11-02 21:03:37 2018-11-17 22:29:31 QM07IN > QM07ES 21.3 miles 315° 2018-11-02 22:06:29
JE7ZDV-10 81 2018-11-02 20:44:16 2018-11-17 18:44:05 QM07IS > QM07EJ 30.4 miles 214° 2018-11-15 20:05:35

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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