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APRS station JA4FKO-9 - show graphs
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Comment: 13.6V 30C OpenTracker+
Location: 34°54.42' N 134°05.13' E - locator PM74BV07GQ - show map - static map
11.0 miles Southeast bearing 154° from Tsuyama, Okayama, Japan [?]
19.0 miles Northeast bearing 27° from Okayama-shi, Okayama, Japan
64.0 miles West bearing 284° from Kōbe-shi, Hyōgo, Japan
Last position: 2018-10-15 21:58:48 EDT (2d 9h ago)
2018-10-16 10:58:48 JST local time at Tsuyama, Japan [?]
Altitude: 253 ft
Course: 14°
Speed: 6 MPH
Device: Argent Data Systems: OpenTracker (tracker)
Last path: JA4FKO-9>APOTC1 via JA4UNI-1*,WIDE2-1,qAR,JR4MXP-10 (good)
Positions stored: 127337
Packet rate: 372 seconds between packets on average during 1861 seconds.
Stations near current position of JA4FKO-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA5CQH-710.1 miles 195°2018-09-23 18:46:24 JM4KCS-711.5 miles 7°2018-10-15 04:58:03
JO4EPG-711.8 miles 336°2018-10-16 01:23:47 JP3KPJ-712.6 miles 106°2018-10-06 22:00:43
JE4FNC-913.0 miles 345°2018-10-17 17:41:30 JG4TFA-913.0 miles 345°2018-10-18 04:43:09
JE4FNC-1013.1 miles 345°2018-10-18 06:54:10 JR4MXP-915.5 miles 18°2018-10-18 05:14:36
JE3GFZ-915.5 miles 100°2018-10-18 04:07:52 JE3GFZ-115.6 miles 99°2018-10-18 06:41:13
JR4MXP-1015.6 miles 19°2018-10-18 06:57:16 JH3HGI-915.7 miles 99°2018-10-01 01:20:05
JA4UNI-116.3 miles 20°2018-10-18 06:48:53 JA4GQU-717.1 miles 194°2018-09-26 01:39:21
JJ5AZT-517.5 miles 193°2018-10-18 05:05:35 JA4GQU17.7 miles 196°2018-10-12 00:58:33
JF4CYP-718.2 miles 198°2018-10-13 07:51:27 JE4YOD-1018.4 miles 198°2018-10-18 06:34:47
JK4RVW-918.4 miles 208°2018-10-04 18:09:23 JE4SMF-918.6 miles 190°2018-10-17 17:23:59
Stations which heard JA4FKO-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JR5GDP 5 2018-10-01 00:14:37 2018-10-13 21:26:31 PM64WS > PM74CG 39.9 miles 152° 2018-10-13 21:26:31
JR5YBZ-3 32 2018-10-01 00:14:32 2018-10-14 02:45:32 PM64XU > PM63TX 62.7 miles 196° 2018-10-13 20:52:53
JA4XO-1 2 2018-10-01 00:14:03 2018-10-11 20:23:47 PM64WS > PM64XO 11.9 miles 157° 2018-10-11 20:23:47
JR4MXP-10 1 2018-10-15 21:56:29 2018-10-15 21:56:29 PM74BV > PM75CC 15.1 miles 18° 2018-10-15 21:56:29
JH3YBD-1 2 2018-09-30 23:46:57 2018-10-14 02:45:53 PM64WS > PM75HD 51.8 miles 60° 2018-10-14 02:45:53
JA4UNI-1 5 2018-10-15 21:27:47 2018-10-15 21:58:48 PM74AV > PM75CD 17.0 miles 19° 2018-10-15 21:27:47
JA4YYF-1 3 2018-10-11 20:33:00 2018-10-14 04:04:12 PM64XT > PM64RX 30.0 miles 293° 2018-10-14 04:04:12
JE4YIB-10 5 2018-10-11 20:48:48 2018-10-14 02:23:13 PM64WS > PM64VO 12.5 miles 199° 2018-10-13 21:26:38
JA5YRY-10 8 2018-10-01 00:31:18 2018-10-12 01:04:45 PM74AS > PM64LA 77.4 miles 229° 2018-10-06 19:15:49

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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