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APRS station JG4PWJ-9 - show graphs
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Mic-E message: In service
Location: 34°30.92' N 133°44.80' E - locator PM64UM93OQ - show map - static map
4.8 miles South bearing 194° from Kurashiki, Okayama, Japan [?]
9.4 miles East bearing 98° from Kamogata, Okayama, Japan
14.7 miles Southwest bearing 227° from Okayama-shi, Okayama, Japan
73.7 miles East bearing 83° from Hiroshima-shi, Hiroshima, Japan
Last position: 2017-03-22 18:08:06 EDT (29s ago)
2017-03-23 07:08:06 JST local time at Kurashiki, Japan [?]
Altitude: 322 ft
Course: 249°
Device: Yaesu: FT2D (ht)
Last path: JG4PWJ-9>S4SPY2 via JM4WDK-2*,qAR,JE4YMQ-10 (good)
Positions stored: 1808
Packet rate: 265 seconds between packets on average during 1326 seconds.
Stations near current position of JG4PWJ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA4GDE-91.2 miles 31°2017-03-14 22:05:30 JH4LPY-131.8 miles 126°2017-03-22 18:02:11
JH4GLG-91.9 miles 317°2017-03-22 17:11:22 JP4YDV-I2.0 miles 99°2017-03-22 18:04:24
JN4VVU-74.6 miles 144°2017-03-13 09:05:47 JM4WDK-94.9 miles 306°2017-03-22 18:07:08
JM4WDK-24.9 miles 291°2017-03-22 17:12:12 BALTIC K5.0 miles 183°2017-03-18 22:13:25
JE4MKV-95.2 miles 284°2017-03-22 06:15:48 JE4SMQ-95.7 miles 24°2017-03-22 04:00:15
JE4YIB-105.8 miles 23°2017-03-22 17:45:24 JH4GLG-16.1 miles 302°2017-03-22 17:44:53
JO4EDY-96.7 miles 7°2017-03-22 08:22:24 JN4URA6.8 miles 345°2017-03-17 22:32:22
JJ4JMI-97.1 miles 35°2017-03-22 05:40:50 JH2IAG-97.6 miles 51°2017-03-21 18:24:22
KIRISHIMA MARU NO.118.9 miles 135°2017-03-05 17:40:07 JA4XO-129.1 miles 38°2017-03-22 00:20:57
JO4EQJ-79.2 miles 344°2017-03-22 01:36:14 JO4EQJ-99.7 miles 344°2017-03-20 21:23:08
Stations which heard JG4PWJ-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA5YVT-2 3 2017-03-14 23:40:12 2017-03-20 18:52:20 PM64VM > PM63KW 64.6 miles 234° 2017-03-20 18:52:20
JA4YYF-2 2 2017-03-06 03:46:41 2017-03-06 03:48:42 PM64VM > PM64RX 37.0 miles 334° 2017-03-06 03:46:41
JM4WDK-2 40 2017-03-10 17:34:08 2017-03-22 18:08:06 PM64VM > PM64TM 6.2 miles 284° 2017-03-13 03:32:08

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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