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APRS station JK4RVW-9 - show graphs
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Mic-E message: Off duty
Location: 34°40.62' N 133°51.02' E - locator PM64WQ22AL - show map - static map
4.9 miles West bearing 282° from Okayama-shi, Okayama, Japan [?]
5.7 miles East bearing 83° from Sōja, Okayama, Japan
49.2 miles West bearing 259° from Himeji, Hyōgo, Japan
Last position: 2018-12-10 07:56:13 EST (44d 21h15m ago)
2018-12-10 21:56:13 JST local time at Okayama-shi, Japan [?]
Altitude: 33 ft
Course: 239°
Device: Yaesu: FTM-100D (rig)
Last path: JK4RVW-9>STTPV2 via WIDE1-1,qAR,JE4YMQ-10 (good)
Positions stored: 762
Stations near current position of JK4RVW-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA4DWG-91.8 miles 292°2019-01-24 00:39:10 JH2IAG-92.1 miles 127°2019-01-07 17:13:43
JE4YMQ-102.3 miles 132°2019-01-24 05:06:03 JO4IUF-73.0 miles 130°2019-01-22 05:07:05
JR4EUD-93.6 miles 139°2019-01-19 03:19:42 JN4XOC-93.6 miles 134°2019-01-22 16:52:07
JH4NPT3.7 miles 118°2018-12-26 08:20:57 JE4YIZ-103.8 miles 136°2019-01-24 05:06:08
JH4PNH-114.0 miles 155°2019-01-16 01:52:06 JN4XUP-74.0 miles 152°2019-01-23 21:20:17
JO4IUF-74.1 miles 119°2019-01-06 02:54:03 JF4CYP-94.2 miles 110°2019-01-23 16:39:09
JE4SDL-95.0 miles 139°2018-12-27 23:34:05 JH4OWG-95.1 miles 220°2019-01-03 22:30:09
JJ4CVT-95.3 miles 89°2019-01-01 20:44:21 JK4ITW-75.6 miles 203°2019-01-03 09:47:12
JJ4JMI-75.7 miles 200°2019-01-01 19:39:30 JJ4JMI-145.7 miles 200°2019-01-02 00:28:23
JJ4JMI-95.7 miles 200°2019-01-24 04:55:49 JM4VGR-76.0 miles 211°2018-12-31 19:11:44
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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