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APRS station JG4PWJ-9 - show graphs
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Mic-E message: In service
Location: 34°30.88' N 133°43.64' E - locator PM64UM73GM - show map - static map
5.2 miles Southwest bearing 205° from Kurashiki, Okayama, Japan [?]
8.3 miles East bearing 99° from Kamogata, Okayama, Japan
15.6 miles Southwest bearing 229° from Okayama-shi, Okayama, Japan
72.7 miles East bearing 83° from Hiroshima-shi, Hiroshima, Japan
Last position: 2017-01-19 02:26:58 EST (1d 10h50m ago)
2017-01-19 16:26:58 JST local time at Kurashiki, Japan [?]
Altitude: -112 ft
Course: 260°
Device: Yaesu: FT2D (ht)
Last path: JG4PWJ-9>S4SPX8 via JM4WDK-2*,qAR,JR5IZI (good)
Positions stored: 1655
Other SSIDs: JG4PWJ
Stations near current position of JG4PWJ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH4GLG-92.4 miles 319°2017-01-20 02:36:47 JH2IAG-92.6 miles 71°2016-12-28 01:18:03
JH4LPY-132.8 miles 111°2017-01-20 13:17:34 JP4YDV-I3.1 miles 95°2017-01-20 13:04:24
JM4WDK-23.9 miles 298°2017-01-20 13:16:18 JM4WDK-94.1 miles 329°2017-01-20 04:15:43
JN4VVU-74.9 miles 134°2017-01-14 22:20:55 JN4VVU-95.0 miles 134°2017-01-14 23:20:26
JH4GLG-15.2 miles 309°2017-01-20 12:20:25 JE4MKV-96.2 miles 22°2017-01-19 20:25:02
JE4SMQ-96.3 miles 33°2017-01-20 04:02:56 JE4SMQ-76.4 miles 32°2016-12-31 21:53:53
JE4YIB-106.4 miles 32°2017-01-20 12:51:44 JO4EDY-96.9 miles 16°2017-01-20 08:39:31
JL4UMO-97.2 miles 293°2017-01-20 04:55:29 JJ4JMI-77.7 miles 41°2017-01-19 05:01:12
JI3RPG7.8 miles 40°2017-01-20 01:12:17 JJ4JMI-97.9 miles 41°2017-01-20 04:59:37
JO3SCV-78.4 miles 28°2016-12-22 19:48:43 JO4EQJ-59.5 miles 351°2017-01-17 02:01:14
Stations which heard JG4PWJ-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA5YVT-2 8 2017-01-07 20:42:57 2017-01-12 17:03:17 PM64VM > PM63KW 64.7 miles 234° 2017-01-10 18:26:22
JA4YYF-2 3 2017-01-12 16:49:14 2017-01-16 00:27:44 PM64VM > PM64RX 36.7 miles 334° 2017-01-15 23:27:43
JM4WDK-2 92 2017-01-03 17:33:16 2017-01-19 02:26:58 PM64VL > PM64TM 7.4 miles 307° 2017-01-12 17:01:17

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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