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APRS station JI1OBJ-7 - show graphs
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Location: 35°39.76' N 140°06.42' E - locator QM05BP29UA - show map - static map
3.5 miles West bearing 285° from Yotsukaidō, Chiba, Japan [?]
4.1 miles North bearing 347° from Chiba-shi, Chiba, Japan
23.4 miles East bearing 94° from Tokyo, Tōkyō, Japan
30.0 miles Northeast bearing 60° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-03-12 01:53:03 EST (13d 4h42m ago)
2017-03-12 15:53:03 JST local time at Yotsukaidō, Japan [?]
Last path: JI1OBJ-7>API31 via DSTAR*,qAS,JP1YJQ-IS (good)
Positions stored: 3472
Other SSIDs: JI1OBJ JI1OBJ-9
Stations near current position of JI1OBJ-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP1YJQ A0.4 miles 87°2017-03-25 07:27:38 JP1YJQ B0.4 miles 87°2017-03-25 07:27:36
JP1YJQ-A0.4 miles 87°2017-03-25 07:27:13 JP1YJQ-B0.4 miles 87°2017-03-25 07:27:17
JP1YJQ AD0.4 miles 87°2017-03-25 07:27:40 JQ1ZVF A0.4 miles 87°2017-02-26 00:28:32
JQ1ZVF-A0.4 miles 87°2017-02-26 00:28:42 JQ1ZVF B0.4 miles 87°2017-02-26 00:28:12
JQ1ZVF-B0.4 miles 87°2017-02-26 00:28:22 JK1PEB-100.7 miles 236°2017-03-25 07:12:35
JI1OBJ-90.8 miles 123°2017-03-19 02:34:35 7N2AFM1.5 miles 200°2017-03-25 06:33:07
JA1QML-92.1 miles 240°2017-03-24 20:03:27 JO1UIC-122.8 miles 228°2017-03-20 03:47:43
JO1UIC-12.8 miles 228°2017-03-25 07:23:31 JO1UIC-102.8 miles 228°2017-03-25 06:38:30
JO1UIC2.8 miles 228°2017-03-12 06:18:58 JG8PKT-92.9 miles 316°2017-03-24 22:03:05
JQ1XLC-93.1 miles 125°2017-03-25 06:00:17 JP7HLJ-73.1 miles 239°2017-03-24 10:19:03
Stations which heard JI1OBJ-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 1 2017-03-02 16:22:15 2017-03-02 16:22:15 QM05BP > GG87JA 11529.0 miles 14° 2017-03-02 16:22:15

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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