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APRS station JR4RYI - show graphs
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Comment: XASTIR-Linux
Location: 34°03.77' N 131°34.12' E - locator PM54SB85FB - show map - static map
0.9 miles North bearing 7° from Hōfu, Yamaguchi, Japan [?]
14.2 miles West bearing 274° from Tokuyama, Yamaguchi, Japan
55.8 miles Southwest bearing 246° from Hiroshima-shi, Hiroshima, Japan
73.1 miles Northeast bearing 64° from Fukuoka-shi, Fukuoka, Japan
Last position: 2017-02-25 20:19:39 EST (14m31s ago)
2017-02-26 10:19:39 JST local time at Hōfu, Japan [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: JR4RYI>APX200 via TCPIP*,qAC,JG6YCL-JB
Positions stored: 15
Packet rate: 1765 seconds between packets on average during 88249 seconds.
Other SSIDs: JR4RYI-9 JR4RYI-A
APRS igate – Statistics for 2017-02:
Stations heard directly: 17 on radio path – show map
Last heard a station directly: 2017-02-25 20:33:02 EST (1m8s ago)
Position packets heard directly: 772 on radio path
Position packets sent to APRS-IS: 1393 – show map
Stations near current position of JR4RYI - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR4RYI-91.0 miles 203°2017-02-25 18:21:52 JR4HGF-A1.6 miles 202°2017-02-01 06:55:04
JR4HGF-I1.8 miles 209°2017-02-25 20:20:55 JM4GTU-52.7 miles 252°2017-02-04 00:40:50
JA4VNE-53.5 miles 334°2017-02-20 05:56:27 JA4VNE4.0 miles 333°2017-02-25 20:33:02
JA4VNE-94.6 miles 331°2017-02-12 03:17:06 JH4ABL-76.4 miles 72°2017-02-18 07:10:54
JH4ABL-16.5 miles 73°2017-02-25 19:45:24 JH4OYD6.7 miles 323°2017-02-24 07:58:09
JE4YKJ-18.4 miles 277°2017-02-25 20:16:10 JJ4JIR-98.4 miles 277°2017-02-23 00:48:23
JE4YKJ-I8.4 miles 277°2017-02-25 20:16:14 JR4HJP-99.7 miles 324°2017-01-27 03:12:56
JR4HJP-109.7 miles 323°2017-02-25 19:59:57 JN4BTJ-99.9 miles 283°2017-02-03 17:43:48
JN4QXT-710.0 miles 322°2017-02-23 22:16:03 JN4FNZ-910.0 miles 298°2017-02-24 09:01:55
JE4UKI-510.8 miles 294°2017-02-25 20:33:31 JJ4VBY-B10.9 miles 85°2017-02-22 03:43:47
Stations heard directly by JR4RYI
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JH4RHJ-7 3 2017-02-03 03:44:47 2017-02-17 07:14:11 PM54SB > PM54SB 2.9 miles 254° 2017-02-17 07:12:11
JN4FNZ-9 11 2017-02-14 06:08:02 2017-02-17 19:27:31 PM54PA > PM54SB 13.9 miles 257° 2017-02-17 19:27:31
JR4RYI-9 362 2017-02-01 18:12:33 2017-02-25 18:21:41 PM54TB > PM54SB 1.6 miles 110° 2017-02-05 21:09:36
JH4BTI-7 9 2017-02-17 19:47:47 2017-02-18 02:23:26 PM54SB > PM54SB 3.2 miles 253° 2017-02-17 19:47:47
JE4HQD-9 42 2017-02-11 00:41:36 2017-02-12 04:04:25 PM54QA > PM54SB 9.2 miles 255° 2017-02-12 04:04:25
JF6YFU-3 7 2017-01-31 20:06:36 2017-02-19 08:41:03 PM53TO > PM54SB 33.1 miles 177° 2017-02-19 08:41:03
JA4QAQ-7 37 2017-02-14 19:45:35 2017-02-15 00:09:27 PM54SC > PM54SB 3.2 miles 329° 2017-02-14 23:17:54
JR6PUE-9 6 2017-02-10 17:56:40 2017-02-11 04:36:35 PM54TE > PM54SB 9.2 miles 27° 2017-02-10 17:56:40
JJ4JIR-9 31 2017-02-08 20:11:55 2017-02-14 03:37:23 PM54QA > PM54SB 13.2 miles 259° 2017-02-14 03:23:39
JA4VNE 6 2017-02-25 20:11:56 2017-02-25 20:33:02 PM54SC > PM54SB 4.0 miles 333° 2017-02-25 20:33:02
JA4VNE-9 77 2017-02-03 19:47:41 2017-02-12 00:56:09 PM54SC > PM54SB 2.2 miles 325° 2017-02-12 00:56:09
JF6ROW-12 3 2017-02-14 08:58:31 2017-02-15 05:10:58 PM54TB > PM54SB 4.0 miles 98° 2017-02-14 09:03:47
JN4QXT-7 3 2017-02-04 22:36:32 2017-02-12 01:21:17 PM54RF > PM54SB 13.1 miles 334° 2017-02-04 22:37:34
JO4ELM-7 1 2017-02-15 00:31:57 2017-02-15 00:31:57 PM54SB > PM54SB 2.7 miles 253° 2017-02-15 00:31:57
JH4WMI-9 10 2017-02-05 06:37:03 2017-02-19 06:50:49 PM54RB > PM54SB 4.4 miles 281° 2017-02-05 06:37:03
JA4FJR-9 153 2017-02-02 00:32:17 2017-02-25 05:12:00 PM54QA > PM54SB 11.8 miles 258° 2017-02-13 19:19:08
JH1TGX-9 11 2017-02-01 22:21:50 2017-02-05 21:21:20 PM54WB > PM54SB 16.7 miles 94° 2017-02-01 22:21:50

Only stations from which a position packet has been heard 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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