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APRS station JI1OBJ - show graphs
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Comment: Push rs/cs and call
Location: 35°57.06' N 140°18.37' E - locator QM05DW68RF - show map - static map
0.6 miles West bearing 277° from Edosaki, Ibaraki, Japan [?]
1.0 miles West bearing 249° from Inashiki, Ibaraki, Japan
38.9 miles Northeast bearing 62° from Tokyo, Tōkyō, Japan
50.9 miles Northeast bearing 47° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-10-23 18:16:24 EDT (4h5m ago)
2018-10-24 07:16:24 JST local time at Edosaki, Japan [?]
Speed: 54 MPH
Device: Icom: unknown (D-Star)
Last path: JI1OBJ>API410 via DSTAR*,qAR,JQ1ZVF-A (good)
Positions stored: 8746
Packet rate: 93 seconds between packets on average during 840 seconds.
Other SSIDs: JI1OBJ-7 JI1OBJ-9
Stations near current position of JI1OBJ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR1FYS-92.0 miles 30°2018-10-15 22:39:18 JL1LCW-152.1 miles 87°2018-10-21 09:43:50
JL1LCW-132.1 miles 87°2018-10-23 22:12:31 JN1NVQ-92.2 miles 312°2018-10-11 17:51:32
JE1RSA2.9 miles 220°2018-10-03 09:03:02 JG1BWJ3.3 miles 24°2018-10-22 18:22:43
JF1JBO-75.8 miles 104°2018-10-23 03:39:41 JO1WID-76.0 miles 116°2018-10-23 07:23:09
JA1CFV-76.4 miles 319°2018-10-21 00:34:32 7N4JNU6.4 miles 137°2018-10-23 20:13:26
JF1JBO-A7.3 miles 78°2018-10-23 09:45:24 JF1JBO-157.3 miles 78°2018-10-23 09:45:18
JF1JBO-97.3 miles 79°2018-10-23 21:25:42 JA1GWR-97.3 miles 254°2018-10-23 18:38:32
JQ1ZPG-I7.3 miles 79°2018-10-23 22:06:14 JP1YLF-I8.4 miles 292°2018-10-23 22:05:43
JF1PEL8.4 miles 292°2018-10-21 21:27:33 JG1IJP8.5 miles 265°2018-09-24 04:13:57
JA1ITJ9.4 miles 308°2018-10-07 23:45:30 7K1SWO-910.4 miles 316°2018-10-23 05:48:15
Stations which heard JI1OBJ directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 189 2018-10-08 03:04:32 2018-10-23 18:16:24 QM05AK > KN21QD 5716.9 miles 316° 2018-10-11 05:51:46

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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