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APRS station 7L2OIS-9 - show graphs Bookmark and Share
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Comment: 433.000MHzAPRS
Mic-E message: Off duty
Location: 35°38.50' N 140°05.50' E - locator QM05BP14AA - show map - static map
3.2 miles Northwest bearing 334° from Chiba, Chiba, Japan [?]
4.2 miles West bearing 262° from Yotsukaidō, Chiba, Japan
28.1 miles Northeast bearing 62° from Yokohama, Kanagawa, Japan
28.7 miles East bearing 86° from Tokyo, Tōkyō, Japan
Last position: 2012-05-13 08:39:31 UTC (13d 25m ago)
2012-05-13 17:39:31 JST local time at Chiba, Japan [?]
Altitude: 269 ft
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Course: 205°
Device: Kenwood: TM-D710 (rig)
Last path: 7L2OIS-9>SUSXZL via WIDE1-1,WIDE2-1,qAR,JK1PEB-10 (good)
Positions stored: 5418
Other SSIDs: 7L2OIS 7L2OIS-5 7L2OIS-7
Stations near current position of 7L2OIS-9 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
JG1OYT-5388.4 yards 111°2012-05-03 12:51:26 JR1UTI-D0.3 miles 173°2012-05-13 13:23:12
JE1ROA-50.6 miles 74°2012-05-22 06:48:05 JO1UIC-120.7 miles 279°2012-05-23 15:51:09
JO1UIC-100.7 miles 279°2012-05-26 09:01:57 JO1UIC-50.9 miles 279°2012-05-25 14:59:34
JK1PEB-11.1 miles 15°2012-05-26 08:44:37 JK1PEB-I1.1 miles 15°2012-05-26 08:19:44
JK1PEB-121.1 miles 15°2012-05-20 00:18:21 JK1PEB-101.1 miles 15°2012-05-26 08:47:37
JF1WXN1.1 miles 352°2012-05-05 23:08:19 7N3OPP-91.2 miles 64°2012-05-11 06:53:50
JK1PEB-91.2 miles 19°2012-05-19 06:39:55 JL7NIC-71.2 miles 21°2012-05-20 23:10:52
JQ1XLC-91.3 miles 88°2012-05-24 05:43:28 JO1UIC-11.3 miles 250°2012-05-26 08:46:40
JP1YJQ A2.0 miles 41°2012-05-26 08:58:05 JP1YJQ B2.0 miles 41°2012-05-26 08:58:05
JP1YJQ-A2.0 miles 41°2012-05-26 08:58:43 JP1YJQ-B2.0 miles 41°2012-05-26 08:57:43
Stations which heard 7L2OIS-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC
JK1PEB-10 1 2012-05-13 08:39:31 2012-05-13 08:39:31 QM05BP > QM05BP 1.1 miles 15° 2012-05-13 08:39:31

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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