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APRS station JA1UKM-7 - show graphs
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Comment: D-STAR>JQ6YAA AQRAóHAKUTAú ID-51 \(^^)\
Location: 35°57.24' N 139°36.12' E - locator PM95TW28FX - show map - static map
5.2 miles North bearing 340° from Yono, Saitama, Japan [?]
8.4 miles North bearing 7° from Shiki, Saitama, Japan
18.9 miles North bearing 345° from Tokyo, Tōkyō, Japan
35.0 miles North bearing 356° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-02-24 22:42:34 EST (10h14m ago)
2018-02-25 12:42:34 JST local time at Yono, Japan [?]
Altitude: 57 ft
Course: 335°
Speed: 16 MPH
Last path: JA1UKM-7>API51 via DSTAR*,qAS,JQ6YAA-IS (good)
Positions stored: 3820
Packet rate: 32 seconds between packets on average during 159 seconds.
Stations near current position of JA1UKM-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE4VQR-90.5 miles 106°2018-02-25 05:28:54 JE1ADL-A1.9 miles 339°2018-02-23 15:29:40
JQ1ZXP2.0 miles 214°2018-02-14 00:01:02 JE1BMF2.0 miles 214°2018-02-16 03:10:12
JL1RTQ-92.2 miles 100°2018-02-23 07:06:04 JG1XRA-iOS2.7 miles 169°2018-02-25 01:31:52
JJ1AQY-i2.7 miles 187°2018-02-03 02:07:49 JM1VNK-73.1 miles 38°2018-02-15 04:28:43
JH1PDD3.4 miles 161°2018-02-13 18:07:38 JG1XRA-73.4 miles 257°2018-02-23 20:26:47
jl1rtq-i3.5 miles 158°2018-02-19 04:25:43 JH1SPN3.8 miles 3°2018-02-05 22:07:01
JF1NVG4.3 miles 345°2018-02-02 21:22:03 JE1HEK-74.3 miles 298°2018-02-13 02:43:18
7N4SJX-94.3 miles 139°2018-02-25 07:29:16 JO1SKW-A4.6 miles 25°2018-02-24 20:41:39
JP1KUC-124.8 miles 235°2018-02-24 05:11:14 JH1HFE-124.9 miles 335°2018-02-17 05:19:50
Okegawa5.0 miles 303°2018-02-25 07:48:11 JH1HFE-X5.3 miles 340°2018-02-25 07:56:11
Stations which heard JA1UKM-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST

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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