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APRS station JR4VEV-9 - show graphs
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Comment: RX:433.00MHz
Mic-E message: In service
Location: 34°42.30' N 133°43.70' E - locator PM64UQ79JE - show map - static map
2.9 miles Northwest bearing 335° from Sōja, Okayama, Japan [?]
8.3 miles Southeast bearing 130° from Takahashi, Okayama, Japan
12.1 miles West bearing 284° from Okayama-shi, Okayama, Japan
75.2 miles East bearing 73° from Hiroshima-shi, Hiroshima, Japan
Last position: 2017-03-25 09:18:58 EDT (3d 8h16m ago)
2017-03-25 22:18:58 JST local time at Sōja, Japan [?]
Altitude: 112 ft
Course: 334°
Speed: 32 MPH
Device: Yaesu: FTM-350 (rig)
Last path: JR4VEV-9>S4TRS0 via JM4WDK-2*,qAR,JA4YMC-10 (good)
Positions stored: 62367
Packet rate: 174 seconds between packets on average during 2950 seconds.
Other SSIDs: JR4VEV-10 JR4VEV-13 JR4VEV-4 JR4VEV-7
Stations near current position of JR4VEV-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JF4FQY-52.9 miles 155°2017-03-25 00:33:42 JI4VRX-93.0 miles 187°2017-03-25 23:18:15
JO4EQJ-74.1 miles 201°2017-03-28 02:16:15 JO4EQJ-54.1 miles 205°2017-03-19 23:37:54
JO4EQJ-94.1 miles 205°2017-03-26 21:04:55 JR4VEV-134.5 miles 283°2017-03-28 17:32:30
JA4DWG-95.3 miles 105°2017-03-25 03:00:48 JO4HWL6.7 miles 146°2017-03-27 21:58:40
JO4EDY-96.8 miles 162°2017-03-28 08:15:31 JR4KIF-77.2 miles 18°2017-03-28 16:51:03
7K3WKG-58.0 miles 62°2017-03-24 06:58:54 JE4YIB-108.4 miles 157°2017-03-28 17:08:26
JE4SMQ-98.8 miles 153°2017-03-28 04:48:32 JN4URA8.9 miles 177°2017-03-28 17:11:51
JJ4JMI-99.0 miles 142°2017-03-28 05:44:23 JH2IAG-99.0 miles 117°2017-03-28 01:07:58
JH4UWK-109.2 miles 305°2017-03-28 17:07:06 JE4YMQ-109.3 miles 112°2017-03-28 16:36:21
JJ5MSU-99.3 miles 112°2017-03-20 05:38:06 JE4UOI-99.7 miles 100°2017-03-28 05:38:37
Stations which heard JR4VEV-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JJ4KME-10 13 2017-03-10 23:07:51 2017-03-11 03:28:38 PM64NG > PM64NJ 9.4 miles 17° 2017-03-10 23:22:26
JF6YFU-2 7 2017-03-03 22:33:52 2017-03-04 02:50:19 PM64CE > PM53TO 53.0 miles 219° 2017-03-04 02:50:19
JF4CYP-10 1 2017-03-25 05:12:21 2017-03-25 05:12:21 PM64WR > PM64XP 10.1 miles 129° 2017-03-25 05:12:21
JR4KDC-10 4 2017-03-03 22:13:29 2017-03-04 04:09:51 PM64DI > PM64GI 13.7 miles 84° 2017-03-03 22:13:29
JE4YKI-13 3 2017-03-04 03:25:23 2017-03-04 04:34:54 PM64JK > PM64DI 27.9 miles 257° 2017-03-04 04:34:54
JE4YKP-2 18 2017-03-03 21:46:33 2017-03-04 04:30:45 PM64IL > PM64DI 25.2 miles 256° 2017-03-04 04:30:45
JA5YVT-2 74 2017-03-03 20:25:41 2017-03-25 05:20:28 PM64VS > PM63KW 79.7 miles 224° 2017-03-25 03:50:32
JR4VEV-13 28 2017-03-04 06:53:40 2017-03-12 05:32:40 PM64UQ > PM64TR 3.7 miles 285° 2017-03-12 05:22:15
JA4YYF-2 128 2017-03-04 06:03:13 2017-03-25 09:16:47 PM64WQ > PM64RX 31.4 miles 315° 2017-03-25 08:44:14
JR5YDS-15 1 2017-03-10 23:18:53 2017-03-10 23:18:53 PM64NG > PM64MB 18.1 miles 204° 2017-03-10 23:18:53
JR4WUN-2 9 2017-03-25 05:24:10 2017-03-25 08:42:43 PM64WQ > PM64XP 3.4 miles 136° 2017-03-25 05:24:10
JE4YLQ-10 13 2017-03-03 22:15:29 2017-03-04 03:23:23 PM64CE > PM64DG 6.6 miles 32° 2017-03-04 02:55:36
JE4YLR-10 8 2017-03-03 20:45:42 2017-03-11 04:35:17 PM64PO > PM64QL 7.9 miles 164° 2017-03-11 04:35:17
JA4ZRK 12 2017-03-10 22:26:33 2017-03-11 04:38:22 PM64PO > PM64PN 4.6 miles 172° 2017-03-10 22:26:33
JM4WDK-2 28 2017-03-03 20:13:39 2017-03-25 09:18:58 PM64WP > PM64TM 15.9 miles 238° 2017-03-25 08:37:45
JE4YMQ-10 30 2017-03-04 05:55:09 2017-03-25 09:15:15 PM64TN > PM64WP 16.3 miles 66° 2017-03-04 05:55:09
JE4YIB-10 15 2017-03-12 00:53:26 2017-03-12 05:20:44 PM64UQ > PM64VO 8.3 miles 153° 2017-03-12 05:20:44
JR4QII-10 1 2017-03-04 04:51:35 2017-03-04 04:51:35 PM64ML > PM64MO 8.4 miles 7° 2017-03-04 04:51:35
JJ5MRR-2 5 2017-03-03 20:24:10 2017-03-25 03:36:45 PM64UT > PM63RX 59.7 miles 195° 2017-03-25 03:36:45

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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