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APRS station JH4UWK-7 - show graphs
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Mic-E message: In service
Location: 34°33.98' N 133°39.07' E - locator PM64TN85DW - show map - static map
6.7 miles West bearing 260° from Kurashiki, Okayama, Japan [?]
8.9 miles Southwest bearing 219° from Sōja, Okayama, Japan
17.4 miles West bearing 248° from Okayama-shi, Okayama, Japan
68.8 miles East bearing 80° from Hiroshima-shi, Hiroshima, Japan
Last position: 2017-06-21 02:57:22 EDT (91d 7h52m ago)
2017-06-21 15:57:22 JST local time at Kurashiki, Japan [?]
Altitude: 115 ft
Course: 274°
Speed: 47 MPH
Device: Yaesu: FT2D (ht)
Last path: JH4UWK-7>S4SSY8 via JM4WDK-2*,qAR,JA4YMC-10 (good)
Positions stored: 2040
Other SSIDs: JH4UWK-10 JH4UWK-9
Stations near current position of JH4UWK-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH4GLG-90.4 miles 142°2017-09-16 20:45:53 JH4GLG-10.4 miles 142°2017-09-20 10:18:26
JK3OJN0.4 miles 285°2017-08-31 22:22:10 JR4OMI1.8 miles 88°2017-08-26 23:32:48
JM4WDK-21.9 miles 154°2017-09-20 10:24:18 JM4WDK-92.2 miles 93°2017-09-20 07:22:20
JA1CMM-A4.0 miles 181°2017-09-20 08:22:00 JE4HES5.0 miles 58°2017-09-17 21:43:56
JN4VVU-75.1 miles 85°2017-09-20 02:41:09 JL4UMO-95.4 miles 246°2017-09-20 04:47:40
JJ4OED6.1 miles 117°2017-09-16 04:24:18 JO4EQJ-96.3 miles 25°2017-09-14 21:29:02
JO4EQJ-76.4 miles 25°2017-09-05 22:02:28 JO4EQJ-56.4 miles 25°2017-08-31 22:20:55
JF4FQY-56.4 miles 37°2017-09-09 00:49:09 JL4BUQ-97.6 miles 248°2017-09-20 01:36:58
JG4PWJ-97.6 miles 115°2017-09-20 01:51:22 JO4BDG-77.7 miles 238°2017-09-20 07:51:49
JE4SMQ-97.9 miles 77°2017-09-19 00:24:40 JE4YIB-107.9 miles 77°2017-09-20 10:25:55
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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