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APRS station JA1VBU-9 - show graphs
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Mic-E message: In service
Location: 35°31.25' N 139°34.15' E - locator PM95SM84HX - show map - static map
6.5 miles Northwest bearing 321° from Yokohama-shi, Kanagawa, Japan [?]
6.8 miles East bearing 101° from Machida, Tōkyō, Japan
13.5 miles Southwest bearing 211° from Tokyo, Tōkyō, Japan
Last position: 2017-02-18 07:00:43 EST (3d 13h52m ago)
2017-02-18 21:00:43 JST local time at Yokohama-shi, Japan [?]
Altitude: 62 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course: 267°
Speed: 16 MPH
Device: Kenwood: TM-D710 (rig)
Last path: JA1VBU-9>S5SQRL via JA1YKX-2*,WIDE2-1,qAS,JQ1YUX-10 (good)
Positions stored: 90
Other SSIDs: JA1VBU-7
Stations near current position of JA1VBU-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JQ1ZRS B0.5 miles 276°2017-02-21 20:43:14 JQ1ZRS-B0.5 miles 276°2017-02-21 20:43:24
JK1VMG-A0.7 miles 239°2017-02-07 05:54:57 JA1YKX-11.1 miles 223°2017-02-21 20:24:36
JA1YKX-21.1 miles 223°2017-02-21 20:52:56 JN1CBI1.3 miles 339°2017-02-18 16:12:33
JI1LNP-A1.3 miles 328°2017-02-04 04:24:44 JS1HEO1.4 miles 154°2017-02-17 04:40:00
JA1CRD-A1.5 miles 14°2017-02-08 01:08:53 JH1OXL-A1.5 miles 61°2017-02-17 18:36:26
JA8TNQ-A1.6 miles 201°2017-02-21 16:55:21 JF1CHF-91.7 miles 238°2017-02-19 21:37:43
JM1NDC-A1.7 miles 246°2017-02-12 21:56:49 JA1QEU-A1.7 miles 54°2017-02-21 16:43:49
JM1NDC1.7 miles 246°2017-02-19 19:59:53 JM1ULA1.8 miles 39°2017-02-10 07:08:19
JH1CBI-A1.8 miles 48°2017-02-04 00:04:35 JR1OFP-A1.8 miles 48°2017-02-21 02:03:10
JA1DRE-A1.9 miles 240°2017-02-21 16:18:30 JS1JYW2.1 miles 262°2017-02-19 22:49:49
Stations which heard JA1VBU-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA1YKX-2 10 2017-02-10 22:19:42 2017-02-18 07:00:43 PM95TM > PM95SM 3.3 miles 272° 2017-02-18 03:41:01
JQ1YZZ-10 1 2017-02-18 04:16:45 2017-02-18 04:16:45 PM95TK > PM95UN 8.1 miles 16° 2017-02-18 04:16:45

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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