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APRS station JH4BTI-1 - show graphs
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Comment: Shimonoseki
Mic-E message: Off duty
Location: 34°03.09' N 131°03.63' E - locator PM54MB72GI - show map - static map
7.8 miles Northwest bearing 296° from Onoda, Yamaguchi, Japan [?]
9.4 miles Northeast bearing 42° from Shimonoseki, Yamaguchi, Japan
19.9 miles Northeast bearing 41° from Kitakyūshū, Fukuoka, Japan
48.0 miles Northeast bearing 50° from Fukuoka-shi, Fukuoka, Japan
Last position: 2017-12-12 11:06:11 EST (7m34s ago)
2017-12-13 01:06:11 JST local time at Onoda, Japan [?]
Course:
Device: Kenwood: TH-D72 (ht)
Last path: JH4BTI-1>STPSP9 via WIDE1-1,qAR,JE6EET-10 (good)
Positions stored: 20
Packet rate: 588 seconds between packets on average during 29423 seconds.
Other SSIDs: JH4BTI-12 JH4BTI-7
APRS digipeater – Statistics for 2017-12:
Stations heard directly: 10 on radio path – show map
Last heard a station directly: 2017-12-12 00:14:43 EST (10h59m ago)
Normal receiver range estimate: 25 miles (Updated: 2014-07-31 17:54:03 EDT)
Position packets heard directly: 76 on radio path
Stations near current position of JH4BTI-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH4BTI-120.0 yards 0°2017-11-26 01:25:53 JH4ABL-51.9 miles 106°2017-11-26 01:49:25
JF4KBB-79.0 miles 93°2017-11-26 02:05:13 JA4LVD-59.7 miles 207°2017-11-16 20:13:29
JA4FHV-109.9 miles 237°2017-12-12 10:48:52 JA4FHV-139.9 miles 237°2017-12-12 11:11:18
JL4EZQ-99.9 miles 235°2017-12-06 03:08:56 JA4RZE-910.4 miles 85°2017-12-12 03:07:52
JE6MRE-1211.9 miles 216°2017-12-12 04:10:19 JA4QOO-712.2 miles 233°2017-11-25 00:14:58
JA4RZE-512.2 miles 122°2017-12-06 06:47:07 JE4HQD-912.9 miles 42°2017-12-12 05:08:35
JE6EET-914.1 miles 213°2017-12-12 06:04:12 JE6EET-1014.1 miles 213°2017-12-12 10:15:12
JA6TNY-515.2 miles 222°2017-12-07 20:10:19 JR4EUD-1015.4 miles 113°2017-12-12 10:45:35
JR4EUD-1315.4 miles 113°2017-12-12 10:45:36 WIRX2206915.5 miles 113°2017-12-12 11:07:19
JG6YJE-1016.1 miles 220°2017-12-12 11:06:31 JA6QME-916.2 miles 220°2017-12-09 20:20:08
Stations which heard JH4BTI-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE6ZFX-3 1 2017-12-11 09:45:02 2017-12-11 09:45:02 PM54MB > PM52TS 93.9 miles 160° 2017-12-11 09:45:02
JA4FHV-10 108 2017-11-30 21:31:45 2017-12-12 04:45:53 PM54MB > PM53LX 9.9 miles 237° 2017-12-12 04:45:53
JF6YFU-3 2 2017-12-11 05:44:50 2017-12-12 01:05:44 PM54MB > PM53TO 44.8 miles 136° 2017-12-12 01:05:44
JH6ETS-10 211 2017-11-30 20:11:42 2017-12-12 10:16:08 PM54MB > PM53LQ 25.3 miles 191° 2017-12-12 10:16:08
JA4RZE-1 2 2017-12-02 04:53:13 2017-12-04 05:35:29 PM54MB > PM54OB 10.0 miles 90° 2017-12-04 05:35:29
JE6EET-10 1066 2017-11-30 19:01:38 2017-12-12 11:06:11 PM54MB > PM53LV 14.1 miles 213° 2017-12-12 11:06:11

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.
Stations heard directly by JH4BTI-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JF4KBB-9 16 2017-12-02 01:53:39 2017-12-10 00:57:53 PM54MA > PM54MB 3.3 miles 241° 2017-12-10 00:48:47
JH4RHJ-7 2 2017-12-02 03:02:18 2017-12-02 03:18:24 PM54NA > PM54MB 3.6 miles 116° 2017-12-02 03:02:18
JA6FJV-9 6 2017-12-09 17:54:25 2017-12-09 18:08:55 PM53LW > PM54MB 10.4 miles 207° 2017-12-09 17:54:25
JP6SRV-9 7 2017-12-02 08:29:58 2017-12-04 04:51:06 PM53LW > PM54MB 9.5 miles 217° 2017-12-04 04:51:06
JE4HQD-9 2 2017-12-07 05:20:38 2017-12-07 05:21:39 PM53OX > PM54MB 11.0 miles 124° 2017-12-07 05:20:38
JA4FHV-13 4 2017-12-01 19:41:20 2017-12-07 06:11:22 PM53LX > PM54MB 9.9 miles 237° 2017-12-07 06:11:22
JA4QAQ-7 32 2017-12-04 18:37:50 2017-12-12 00:14:43 PM53LW > PM54MB 10.1 miles 207° 2017-12-04 18:51:13
JE6EET-9 1 2017-12-10 02:10:28 2017-12-10 02:10:28 PM53LV > PM54MB 13.9 miles 213° 2017-12-10 02:10:28
JF6ROW-9 3 2017-12-03 04:27:06 2017-12-03 12:08:57 PM53LW > PM54MB 8.0 miles 210° 2017-12-03 12:08:57
JE6CGV-9 3 2017-12-02 01:50:59 2017-12-02 02:16:37 PM53LW > PM54MB 9.7 miles 207° 2017-12-02 02:16:37

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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