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APRS station JQ1UMU - show graphs
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Location: 35°46.23' N 139°43.71' E - locator PM95US74KW - show map - static map
2.4 miles South bearing 169° from Kawaguchi, Saitama, Japan [?]
4.4 miles South bearing 186° from Hatogaya, Saitama, Japan
6.0 miles North bearing 20° from Tokyo, Tōkyō, Japan
22.8 miles North bearing 12° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-02-14 17:20:57 EST (10d 2h17m ago)
2017-02-15 07:20:57 JST local time at Kawaguchi, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JQ1UMU>API710 via DSTAR*,qAS,JP1YDG-IS (good)
Positions stored: 45
Stations near current position of JQ1UMU - show more
callsign distance last heard - EST      callsign distance last heard - EST
JF1LGV-D0.5 miles 70°2017-02-09 22:00:39 JI1UWB-10.7 miles 331°2017-02-24 17:49:20
JK1MJP-91.0 miles 90°2017-02-11 00:39:08 JG1CJY-91.4 miles 246°2017-02-18 23:20:07
JL3CVY-51.5 miles 35°2017-02-07 18:27:16 JA1BPP-141.6 miles 76°2017-02-24 04:01:34
JS1LMG-71.6 miles 190°2017-02-19 08:05:13 7L4VDG-51.6 miles 235°2017-02-19 01:17:53
JS1OOC-121.7 miles 158°2017-02-24 02:51:35 7L4VDG1.7 miles 214°2017-02-18 17:42:01
7M2MLB-91.9 miles 277°2017-02-19 08:06:02 JE1UCA-92.0 miles 139°2017-02-19 00:11:07
7M4MCY2.3 miles 191°2017-02-24 18:47:38 7N1TRI2.4 miles 246°2017-02-24 01:38:24
JK1MVF-92.5 miles 21°2017-02-20 02:43:09 JI1SFX-52.6 miles 162°2017-02-04 17:41:55
JA7QLP-92.7 miles 281°2017-02-24 17:27:45 JK7OSL-92.7 miles 106°2017-02-03 08:00:24
JR1WN-I2.8 miles 167°2017-02-24 19:35:33 JI1NAY2.8 miles 131°2017-01-28 21:42:17
Stations which heard JQ1UMU directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 15 2017-02-03 09:46:46 2017-02-14 17:20:57 PM95US > GG87JA 11526.6 miles 12° 2017-02-14 17:20:57

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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