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APRS station JA4XO-1 - show graphs
Comment: OkayamaCity {UIV32N}
Location: 34°36.38' N 133°56.36' E - locator PM64XO25RM - show map
3.8 miles South bearing 176° from Okayama-shi, Okayama, Japan [?]
9.9 miles East bearing 81° from Kurashiki, Okayama, Japan
70.9 miles West bearing 266° from Kōbe-shi, Hyōgo, Japan
Last position: 2023-08-07 16:14:06 EDT (290d 5h41m ago)
2023-08-08 05:14:06 JST local time at Okayama-shi, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JA4XO-1>APU25N via qAR,JA3TMM-10
Positions stored: 3
Other SSIDs: JA4XO-12 ja4xo-i
Last heard a station directly: 2023-08-08 15:22:52 EDT (289d 6h32m ago)
Normal receiver range estimate: 43 miles (Updated: 2018-01-31 17:16:05 EST)
Stations near current position of JA4XO-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JN4UMO-12412.9 yards 76°2024-05-19 04:03:34 JN4SWJ1.8 miles 57°2024-05-15 19:37:44
JR4MET-92.1 miles 326°2024-05-23 20:30:33 JR4FYW-92.1 miles 324°2024-05-10 01:54:08
JO4MDU-92.1 miles 269°2024-05-03 04:07:25 JA4ZAQ2.1 miles 323°2024-05-23 21:52:34
JA5JYP-72.1 miles 287°2024-05-23 21:55:23 JE4HBP-92.1 miles 323°2024-04-29 09:27:13
431015569 JP2.4 miles 94°2024-05-22 23:28:43 JI5PUK-92.6 miles 18°2024-05-22 06:03:06
JF4GSC-i2.7 miles 342°2024-05-22 17:18:23 JF4GSC-93.1 miles 349°2024-05-23 16:40:30
JO4IYK-143.3 miles 332°2024-05-12 21:39:23 JJ4JMI-93.3 miles 315°2024-05-23 18:32:46
JR4EUD-93.3 miles 312°2024-05-19 03:44:42 JE4YIZ-153.3 miles 312°2024-05-23 21:51:01
JO4IUF3.3 miles 334°2024-05-06 05:19:00 JE4SMF-73.4 miles 32°2024-05-22 00:44:19
JA/OY-1143.6 miles 156°2024-05-23 04:50:27 JO4IYK-93.6 miles 335°2024-05-20 02:38:18
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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