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APRS station JA4WTZ-9 - show graphs
Comment: 145.000MHz 145.00 MHz受信中
Location: 33°57.58' N 130°56.42' E - locator PM53LX20UH - show map
0.9 miles Northwest bearing 320° from Shimonoseki, Yamaguchi, Japan [?]
10.7 miles Northeast bearing 35° from Kitakyūshū, Fukuoka, Japan
38.6 miles Northeast bearing 51° from Fukuoka-shi, Fukuoka, Japan
Last position: 2024-06-03 07:09:03 EDT (13h2m ago)
2024-06-03 20:09:03 JST local time at Shimonoseki, Japan [?]
Altitude: 137 ft
Course: 189°
Speed: 5 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: JA4WTZ-9>APDR16 via TCPIP*,qAC,T2RADOM
Positions stored: 158369
Packet rate: 75 seconds between packets on average during 3661 seconds.
Other SSIDs: JA4WTZ-7
Stations near current position of JA4WTZ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA/YG-2311.5 miles 49°2024-05-11 22:57:45 JL1AGJ/41.5 miles 49°2024-05-12 00:19:04
JA4FHV-101.6 miles 304°2024-06-01 00:08:30 JA6/FO0482.6 miles 161°2024-05-20 21:37:34
JA/YG-1285.3 miles 27°2024-05-21 11:28:46 JL4EZQ-75.6 miles 351°2024-05-05 04:00:19
JM6ISF-95.8 miles 40°2024-06-03 18:50:08 JA4RZT-i6.3 miles 40°2024-05-29 04:19:46
JE6SGP-96.5 miles 230°2024-06-03 18:17:40 JN6SGT-86.6 miles 156°2024-06-03 06:24:01
JA6/FO0267.0 miles 191°2024-06-01 04:36:48 JG6YNS7.6 miles 223°2024-05-31 12:11:56
JF6YCQ-17.8 miles 216°2024-06-03 04:35:34 JR4JYE-98.2 miles 38°2024-05-08 21:50:32
JA6SVE-98.2 miles 178°2024-06-03 18:29:49 JH4BTI-19.1 miles 47°2024-06-03 19:46:03
JA6OAC-79.3 miles 202°2024-05-07 00:38:19 JA6OAC-99.3 miles 201°2024-06-02 20:40:24
JG6YJD-109.3 miles 202°2024-06-03 20:00:19 JE6ZIY-39.7 miles 244°2024-06-03 20:00:44
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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