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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: 2017-09-20 10:45:16 EDT (4m51s ago)
2017-09-20 23:45:16 JST local time at Onoda, Japan [?]
Course:
Device: Kenwood: TH-D72 (ht)
Last path: JH4BTI-1>STPSP9 via qAS,JH6ETS-10
Positions stored: 20
Packet rate: 588 seconds between packets on average during 29423 seconds.
Other SSIDs: JH4BTI-12 JH4BTI-7
APRS digipeater – Statistics for 2017-09:
Stations heard directly: 14 on radio path – show map
Last heard a station directly: 2017-09-20 02:45:45 EDT (8h4m ago)
Normal receiver range estimate: 25 miles (Updated: 2014-07-31 17:54:03 EDT)
Position packets heard directly: 86 on radio path
Stations near current position of JH4BTI-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JE4USZ-95.7 miles 242°2017-08-27 06:27:29 JE4USZ-87.1 miles 251°2017-09-02 23:25:11
JO4IKB-78.6 miles 225°2017-08-27 00:48:36 JL4EZQ-98.8 miles 293°2017-09-19 17:42:39
JL4EZQ-108.9 miles 303°2017-09-16 22:41:08 JL4EZQ-158.9 miles 303°2017-09-16 22:49:57
JA4RZE-99.7 miles 108°2017-09-20 05:39:03 JA4FHV-99.8 miles 236°2017-08-25 20:02:51
JA4FHV-109.9 miles 237°2017-09-20 10:37:23 JA4FHV-139.9 miles 237°2017-09-20 10:37:22
JA4RZE-110.0 miles 90°2017-09-03 19:12:19 JE6MRE-1211.8 miles 216°2017-09-20 02:42:17
JA4QOO-712.1 miles 232°2017-09-20 04:39:28 JQ3TDL-912.2 miles 200°2017-09-20 03:52:38
JE6POR-913.6 miles 204°2017-08-28 23:50:08 JE6EET-914.1 miles 213°2017-09-20 06:56:39
JE6EET-1014.1 miles 213°2017-09-20 10:31:58 UBJ/RJDC14.8 miles 124°2017-09-20 09:57:52
JL4EZQ-715.0 miles 360°2017-08-26 23:27:46 JR4EUD-1015.4 miles 113°2017-09-20 10:27:23
Stations which heard JH4BTI-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JE6ZFX-3 1 2017-09-08 13:01:56 2017-09-08 13:01:56 PM54MB > PM52TS 93.9 miles 160° 2017-09-08 13:01:56
JA4FHV-10 270 2017-08-31 21:03:21 2017-09-20 06:15:03 PM54MB > PM53LX 9.9 miles 237° 2017-09-20 06:15:03
JA5JMX-10 10 2017-09-09 02:32:32 2017-09-09 05:52:41 PM54MB > PM63FK 90.3 miles 117° 2017-09-09 05:52:41
JF6YFU-3 19 2017-09-01 00:53:34 2017-09-19 00:33:40 PM54MB > PM53TO 44.8 miles 136° 2017-09-19 00:33:40
JI6FPP-10 1 2017-09-07 16:30:57 2017-09-07 16:30:57 PM54MB > PM53GK 50.4 miles 215° 2017-09-07 16:30:57
JE6ZIY-3 6 2017-09-04 09:01:54 2017-09-04 22:19:53 PM54MB > PM53JV 18.8 miles 236° 2017-09-04 22:19:53
JH6ETS-10 263 2017-08-31 20:23:18 2017-09-20 10:45:16 PM54MB > PM53LQ 25.3 miles 191° 2017-09-20 10:45:16
JA4RZE-1 1 2017-09-04 20:37:47 2017-09-04 20:37:47 PM54MB > PM54OB 10.0 miles 90° 2017-09-04 20:37:47
JE6EET-10 2303 2017-08-31 20:03:17 2017-09-20 10:25:15 PM54MB > PM53LV 14.1 miles 213° 2017-09-20 10:25:15

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 - EDT last heard longest (rx => tx) longest at - EDT
JN4SRR-9 12 2017-09-14 08:06:16 2017-09-16 23:16:46 PM53LT > PM54MB 17.7 miles 200° 2017-09-16 21:57:19
JF4KBB-9 4 2017-09-09 04:27:28 2017-09-18 00:52:13 PM54MA > PM54MB 1.4 miles 121° 2017-09-18 00:51:13
JH4RHJ-7 5 2017-09-15 09:27:54 2017-09-17 23:14:32 PM54NA > PM54MB 3.2 miles 116° 2017-09-17 23:06:30
JF2BVT-14 1 2017-09-02 03:42:11 2017-09-02 03:42:11 PM54MB > PM54MB 3.0 miles 280° 2017-09-02 03:42:11
JA4FHV-13 2 2017-09-05 23:01:17 2017-09-06 07:01:17 PM53LX > PM54MB 9.9 miles 237° 2017-09-06 07:01:17
JJ4JIR-9 40 2017-09-04 19:47:29 2017-09-16 03:29:39 PM53LW > PM54MB 8.3 miles 216° 2017-09-04 20:22:21
JN4QXT-7 5 2017-09-08 21:22:17 2017-09-08 21:45:37 PM54LA > PM54MB 5.0 miles 237° 2017-09-08 21:22:17
JH4BTI-12 8 2017-09-08 16:59:31 2017-09-08 17:15:35 PM54NB > PM54MB 1.8 miles 108° 2017-09-08 17:15:35
JA4RZE-9 1 2017-09-16 22:25:34 2017-09-16 22:25:34 PM54OA > PM54MB 9.8 miles 107° 2017-09-16 22:25:34
JF6ROW-9 1 2017-09-20 02:45:45 2017-09-20 02:45:45 PM53LW > PM54MB 8.4 miles 217° 2017-09-20 02:45:45
JA4QOO-7 2 2017-09-02 00:49:11 2017-09-02 01:01:13 PM53LX > PM54MB 6.9 miles 223° 2017-09-02 01:01:13
JA6LPW-7 1 2017-09-17 18:27:24 2017-09-17 18:27:24 PM53QG > PM54MB 57.0 miles 163° 2017-09-17 18:27:24
JL4EZQ-9 2 2017-09-16 04:05:13 2017-09-19 04:06:07 PM54KA > PM54MB 8.9 miles 250° 2017-09-19 04:06:07
JF6KKC-9 2 2017-09-05 01:02:17 2017-09-05 01:03:13 PM53QG > PM54MB 55.2 miles 162° 2017-09-05 01:03:13

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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