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APRS station JN4VVU-7 - show graphs
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Mic-E message: In service
Location: 34°30.45' N 133°48.47' E - locator PM64VM61WT - show map - static map
5.7 miles Southeast bearing 156° from Kurashiki, Okayama, Japan [?]
8.3 miles West bearing 282° from Tamano, Okayama, Japan
12.9 miles Southwest bearing 214° from Okayama-shi, Okayama, Japan
55.0 miles Southwest bearing 247° from Himeji, Hyōgo, Japan
Last position: 2018-12-12 09:30:05 EST (1d 23h4m ago)
2018-12-12 23:30:05 JST local time at Kurashiki, Japan [?]
Course: 173°
Speed: 22 MPH
Device: Kenwood: TH-D74 (ht)
Last path: JN4VVU-7>S4SPT5 via JM4WDK-2*,qAR,JR5YEM-10 (good)
Positions stored: 2110
Packet rate: 199 seconds between packets on average during 2190 seconds.
Other SSIDs: JN4VVU-4 JN4VVU-A JN4VVU-B
Stations near current position of JN4VVU-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP4YDV-I1.5 miles 278°2018-12-14 08:14:27 JH5AOZ-91.5 miles 278°2018-12-08 05:28:54
JA4GQU5.0 miles 177°2018-11-24 22:34:01 JE4SMQ5.6 miles 329°2018-12-14 04:20:29
JE4SDL-75.9 miles 11°2018-11-20 04:50:32 JE4MKV-95.9 miles 322°2018-12-11 20:05:51
PS-JE4YIB6.0 miles 349°2018-12-14 08:01:25 JE4SMQ-96.0 miles 349°2018-12-14 04:54:14
JE4YIB B6.0 miles 349°2018-12-02 06:04:21 JE4YIB-B6.0 miles 349°2018-12-02 06:04:31
JE4YIB-R6.0 miles 349°2018-12-01 22:42:08 JE4YIB-N6.0 miles 349°2018-12-14 08:28:49
JE4YIB6.0 miles 349°2018-12-01 07:58:35 JE4YIB-106.0 miles 349°2018-12-14 08:15:17
JH4JQC-76.1 miles 336°2018-12-11 02:16:01 JJ4JMI-96.4 miles 4°2018-12-14 06:39:07
JJ4JMI-146.4 miles 4°2018-11-18 10:27:23 JM4VGR-B6.6 miles 354°2018-12-13 20:42:12
JH7UAX-A7.1 miles 338°2018-11-18 01:52:18 JH4OWG-97.2 miles 339°2018-11-30 00:12:19
Stations which heard JN4VVU-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA4YMC-10 1 2018-12-03 22:05:58 2018-12-03 22:05:58 PM64VL > PM65TA 37.5 miles 347° 2018-12-03 22:05:58
JA5YVT-2 1 2018-12-03 20:53:38 2018-12-03 20:53:38 PM64VL > PM63KW 64.4 miles 235° 2018-12-03 20:53:38
JA4YYF-2 7 2018-12-03 20:49:36 2018-12-12 02:13:56 PM64VL > PM64RX 40.1 miles 336° 2018-12-03 20:49:36
JM4WDK-2 22 2018-12-03 21:06:43 2018-12-12 09:30:05 PM64WN > PM64TM 12.2 miles 266° 2018-12-12 02:17:57
JE4YMQ-10 23 2018-12-12 02:27:01 2018-12-12 09:27:04 PM64VM > PM64WP 9.8 miles 26° 2018-12-12 09:27:04
JE4YIB-10 6 2018-12-12 02:21:59 2018-12-12 09:25:03 PM64WN > PM64VO 5.6 miles 281° 2018-12-12 02:21:59
JR5YFF-10 1 2018-12-03 22:09:59 2018-12-03 22:09:59 PM64VL > PM74CA 38.3 miles 143° 2018-12-03 22:09:59

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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