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APRS station JH4UWK-7 - show graphs
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Mic-E message: In service
Location: 34°38.91' N 133°49.32' E - locator PM64VP85PP - show map - static map
4.3 miles East bearing 107° from Sōja, Okayama, Japan [?]
5.5 miles Northeast bearing 35° from Kurashiki, Okayama, Japan
6.5 miles West bearing 262° from Okayama-shi, Okayama, Japan
51.2 miles West bearing 257° from Himeji, Hyōgo, Japan
Last position: 2017-02-02 02:07:14 EST (20d 6h2m ago)
2017-02-02 16:07:14 JST local time at Sōja, Japan [?]
Altitude: 16 ft
Course: 245°
Speed: 6 MPH
Device: Yaesu: FT2D (ht)
Last path: JH4UWK-7>S4SXY1 via WIDE1-1,qAR,JE4YMQ-10 (good)
Positions stored: 2017
Other SSIDs: JH4UWK JH4UWK-10 JH4UWK-2 JH4UWK-9
Stations near current position of JH4UWK-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JO4IEK-91.4 miles 135°2017-02-03 09:30:38 JO4IEK-71.7 miles 137°2017-01-29 05:57:10
JA4DWG-92.1 miles 59°2017-02-21 22:06:50 JE4SMQ-92.6 miles 155°2017-02-21 18:12:10
JJ4JMI-93.1 miles 148°2017-02-22 04:31:43 JJ5MSU-93.2 miles 90°2017-02-01 19:02:08
JE4MKV-93.4 miles 83°2017-02-22 08:01:22 JE4YMQ-103.4 miles 83°2017-02-22 07:49:35
JH2IAG-93.6 miles 100°2017-02-22 01:38:34 JE4UOI-74.1 miles 103°2017-01-31 02:14:37
JA4CYQ-94.2 miles 44°2017-01-31 02:39:30 JJ4JMI-74.3 miles 109°2017-02-20 20:26:59
JR4EUD-94.3 miles 100°2017-02-22 01:48:52 JF4FQY-54.3 miles 288°2017-02-18 22:44:29
JE4YIZ-104.3 miles 100°2017-02-22 07:21:03 JE4YIB-104.3 miles 207°2017-02-20 10:40:31
JG4PWJ-94.4 miles 226°2017-02-20 17:40:06 JN4XOC-94.4 miles 97°2017-02-22 06:30:50
JA5JYP-125.1 miles 117°2017-02-21 20:14:25 JK4LDL-95.2 miles 195°2017-02-11 19:43:03
Stations which heard JH4UWK-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE4YMQ-10 1 2017-02-02 02:07:14 2017-02-02 02:07:14 PM64VP > PM64WP 3.4 miles 83° 2017-02-02 02:07:14

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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