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APRS station JR4EUD-7 - show graphs
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Comment: D-STAR REF008D/9k6 APRS
Mic-E message: In service
Location: 33°57.96' N 131°18.31' E - locator PM53PX61OU - show map - static map
3.5 miles Northeast bearing 63° from Ube, Yamaguchi, Japan [?]
7.4 miles East bearing 109° from Onoda, Yamaguchi, Japan
56.6 miles Northeast bearing 64° from Fukuoka-shi, Fukuoka, Japan
72.3 miles Southwest bearing 246° from Hiroshima-shi, Hiroshima, Japan
Last position: 2017-02-25 00:48:00 EST (21h50m ago)
2017-02-25 14:48:00 JST local time at Ube, Japan [?]
Altitude: 10 ft
Course: 156°
Device: Kenwood: TH-D74 (ht)
Last path: JR4EUD-7>S3UWY6 via YG1-1,qAR,JR4EUD-10 (good)
Positions stored: 83713
Packet rate: 113 seconds between packets on average during 5642 seconds.
Items and objects originated: CQ-7.0168
Other SSIDs: JR4EUD-10 JR4EUD-13 JR4EUD-15 JR4EUD-8 JR4EUD-9
Last heard a station directly: 2016-09-04 20:47:32 EDT (174d 2h50m ago)
Stations near current position of JR4EUD-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR4EUD-10165.0 yards 150°2017-02-25 22:01:47 JR4EUD-13165.0 yards 150°2017-02-25 22:31:46
WIR12070209.1 yards 166°2017-02-25 18:19:07 WIRX12070209.1 yards 166°2017-02-25 22:19:12
JA4FJR-92.7 miles 53°2017-02-25 05:23:09 JF4KBB-92.9 miles 219°2017-01-29 19:24:12
UBJ/RJDC2.9 miles 216°2017-02-25 22:19:07 JE6IUM-93.4 miles 262°2017-02-20 04:31:02
JA4RZE-57.1 miles 326°2017-02-05 00:34:22 JA4RZE-97.1 miles 326°2017-02-08 22:25:31
JA4RZE-17.1 miles 326°2017-02-25 21:50:59 JE4YKJ-110.3 miles 41°2017-02-25 22:16:12
JJ4JIR-910.3 miles 41°2017-02-23 00:48:23 JE4YKJ-I10.3 miles 41°2017-02-25 22:36:14
JN4BTJ-910.4 miles 31°2017-02-03 17:43:48 JN4FNZ-913.0 miles 29°2017-02-24 09:01:55
JM4GTU-513.8 miles 65°2017-02-04 00:40:50 JE4HQD-915.1 miles 339°2017-02-25 20:58:47
JR4HGF-I15.1 miles 70°2017-02-25 22:20:55 JH4BTI-115.2 miles 293°2017-02-25 22:31:50
Stations which heard JR4EUD-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JJ4KME-10 12 2017-02-07 17:57:34 2017-02-24 17:31:50 PM64MJ > PM64NJ 4.4 miles 95° 2017-02-15 17:35:50
JR4IUS-10 26 2017-02-01 05:57:05 2017-02-24 18:04:02 PM64FJ > PM64FJ 1.4 miles 309° 2017-02-15 17:50:57
JK3SPC-2 3 2017-02-10 04:09:23 2017-02-10 04:11:23 PM74RR > PM74QS 6.2 miles 299° 2017-02-10 04:09:23
JF6YFU-2 36 2017-02-24 18:23:40 2017-02-24 19:41:17 PM64AC > PM53TO 44.0 miles 216° 2017-02-24 18:23:40
JF4CYP-10 5 2017-02-09 23:53:34 2017-02-16 23:10:09 PM74AQ > PM64XP 4.6 miles 217° 2017-02-10 05:14:48
JR5YCF-2 1 2017-02-12 18:24:18 2017-02-12 18:24:18 PM64II > PM63JS 41.1 miles 175° 2017-02-12 18:24:18
JR4KDC-10 27 2017-02-01 06:02:06 2017-02-24 17:50:57 PM64II > PM64GI 8.8 miles 279° 2017-02-15 17:48:20
JE4YKI-13 4 2017-02-02 18:30:28 2017-02-24 18:09:22 PM64GJ > PM64DI 12.3 miles 256° 2017-02-15 17:49:57
JA4YMC-10 1 2017-02-04 00:24:20 2017-02-04 00:24:20 PM65TA > PM65TA 51.8 yards 321° 2017-02-04 00:24:20
JE4YKP-2 50 2017-02-01 06:00:06 2017-02-24 18:07:22 PM64JJ > PM64DI 28.2 miles 267° 2017-02-12 18:18:52
JA5YVT-2 53 2017-02-01 06:08:27 2017-02-24 18:16:04 PM64UT > PM63KW 78.1 miles 220° 2017-02-19 00:45:37
JI3YVA-2 13 2017-02-10 00:07:11 2017-02-10 04:47:39 PM74KQ > PM74IT 13.1 miles 305° 2017-02-10 04:34:35
JE3GIC-10 1 2017-02-10 04:54:29 2017-02-10 04:54:29 PM74FT > PM74FT 0.9 miles 104° 2017-02-10 04:54:29
JN4TEW-10 98 2017-02-01 06:15:53 2017-02-24 17:35:51 PM64OK > PM64MJ 6.4 miles 248° 2017-02-22 18:02:10
JE4YIZ-10 159 2017-02-01 16:17:47 2017-02-24 16:08:18 PM64WP > PM64WP 1.0 miles 231° 2017-02-20 16:48:25
JR4WUN-2 4 2017-02-02 17:23:58 2017-02-22 17:14:49 PM64WP > PM64XP 1.5 miles 89° 2017-02-02 17:23:58
JL3ZAO-2 1 2017-02-10 00:28:13 2017-02-10 00:28:13 PM74MQ > PM74TQ 34.9 miles 88° 2017-02-10 00:28:13
JE4YLR-10 97 2017-02-01 06:21:47 2017-02-24 17:24:31 PM64OK > PM64QL 10.4 miles 70° 2017-02-07 06:21:54
JR4EUD-10 51 2017-02-24 23:12:59 2017-02-25 00:48:00 PM53PX > PM53PX 1.4 miles 258° 2017-02-24 23:23:01
JO3HYR-10 1 2017-02-10 04:08:22 2017-02-10 04:08:22 PM74RR > PM74RL 17.4 miles 176° 2017-02-10 04:08:22
JA4ZRK 3 2017-02-05 17:17:16 2017-02-19 17:49:42 PM64QL > PM64PN 4.6 miles 337° 2017-02-09 17:49:00
JM4WDK-2 104 2017-02-01 06:31:59 2017-02-24 17:12:50 PM64UT > PM64TM 19.2 miles 191° 2017-02-18 23:36:44
JL3YCZ-2 2 2017-02-10 00:14:57 2017-02-10 04:25:31 PM74LP > PM74OC 42.0 miles 160° 2017-02-10 00:14:57
JE4YMQ-10 305 2017-02-01 06:32:37 2017-02-24 17:08:12 PM64UT > PM64WP 14.0 miles 142° 2017-02-19 02:07:16
JE4YIB-10 9 2017-02-07 17:32:03 2017-02-19 02:17:17 PM64UT > PM64VO 15.7 miles 167° 2017-02-19 02:17:17
JJ5MRR-2 3 2017-02-07 17:44:49 2017-02-24 17:28:50 PM64QL > PM63RX 36.3 miles 173° 2017-02-07 17:44:49
JR5IZI 3 2017-02-19 00:01:55 2017-02-19 01:37:15 PM64UT > PM64XG 40.4 miles 158° 2017-02-19 01:37:15
JA4YMC-6 7 2017-02-11 21:58:25 2017-02-11 22:14:09 PM74BQ > PM64UP 26.6 miles 262° 2017-02-11 22:07:00

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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