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APRS station JI4PTM-7 - show graphs
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Mic-E message: Off duty
Location: 35°32.63' N 133°13.77' E - locator PM65ON70MM - show map - static map
0.5 miles Southwest bearing 207° from Sakaiminato, Tottori, Japan [?]
7.7 miles North bearing 351° from Yasugi, Shimane, Japan
72.8 miles Northwest bearing 327° from Okayama-shi, Okayama, Japan
72.9 miles Northwest bearing 336° from Kurashiki, Okayama, Japan
Last position: 2017-02-23 18:02:32 EST (2m53s ago)
2017-02-24 08:02:32 JST local time at Sakaiminato, Japan [?]
Altitude: 33 ft
Course: 187°
Speed: 5 MPH
Device: Yaesu: VX-8 (ht)
Last path: JI4PTM-7>SUSRV3 via WIDE1-1,WIDE2-1,qAR,JI4POR-10 (good)
Positions stored: 10246
Packet rate: 141 seconds between packets on average during 7027 seconds.
Stations near current position of JI4PTM-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JF4TGO-31.9 miles 225°2017-02-23 18:00:19 JO4HDK-74.9 miles 145°2017-02-23 04:32:56
JO4HKO-95.9 miles 145°2017-02-07 05:59:11 JO4HSU-78.6 miles 236°2017-02-17 21:22:00
JM4JGX-98.8 miles 141°2017-02-19 04:09:44 JN4SRR-109.0 miles 146°2017-02-23 17:48:45
JI4POR-1010.0 miles 232°2017-02-23 17:41:38 JN4IFD-712.0 miles 138°2017-02-06 21:15:49
JH4KWH-912.1 miles 233°2017-02-15 03:03:29 JH4KWH-1012.1 miles 233°2017-01-26 00:21:17
JG4WZP-1025.2 miles 242°2017-02-23 17:47:29 WIR-1218025.3 miles 242°2017-02-23 17:46:11
JJ4QKY33.0 miles 249°2017-02-11 19:29:29
Stations which heard JI4PTM-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JG4WZP-10 23 2017-02-18 03:25:54 2017-02-18 09:31:36 PM65ML > PM65KI 13.3 miles 234° 2017-02-18 03:25:54
JN4SRR-10 691 2017-02-01 05:27:16 2017-02-23 17:01:37 PM65OK > PM65PK 4.5 miles 88° 2017-02-18 10:52:12
JI4POR-10 42 2017-02-10 03:58:46 2017-02-23 18:02:32 PM65QK > PM65NK 14.1 miles 274° 2017-02-21 17:26:49
JF4TGO-3 575 2017-01-31 22:28:45 2017-02-23 17:59:36 PM65QK > PM65OM 11.2 miles 305° 2017-02-02 16:26:42

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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