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APRS station JF4IWR-9 - show graphs
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Mic-E message: Off duty
Location: 34°18.45' N 133°49.17' E - locator PM64VH83IT - show map - static map
1.9 miles West bearing 250° from Sakaide, Kagawa, Japan [?]
2.7 miles Northeast bearing 51° from Marugame, Kagawa, Japan
25.3 miles South bearing 195° from Okayama-shi, Okayama, Japan
61.2 miles Southwest bearing 235° from Himeji, Hyōgo, Japan
Last position: 2019-03-21 04:20:19 EDT (1d 3h54m ago)
2019-03-21 17:20:19 JST local time at Sakaide, Japan [?]
Altitude: 69 ft
Course: 220°
Device: Yaesu: FTM-350 (rig)
Last path: JF4IWR-9>STQXT5 via JA4YYF-1*,qAR,JN4HSC-10 (good)
Positions stored: 31775
Stations near current position of JF4IWR-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR5BUA4.0 miles 237°2019-03-16 03:17:04 JF5EOC-95.4 miles 66°2019-03-03 01:53:38
JJ5BDT-75.7 miles 202°2019-03-22 06:11:18 JK4ITW-76.2 miles 355°2019-03-12 02:36:56
JH5HTX-136.8 miles 186°2019-03-22 08:02:08 JA5GGB7.0 miles 216°2019-03-22 07:47:59
JA5GGB-77.1 miles 216°2019-02-25 22:18:23 JA5GGB-97.1 miles 216°2019-03-13 01:30:54
JA5WUO-97.7 miles 90°2019-03-22 05:51:23 JJ5ODI-78.2 miles 178°2019-03-15 07:53:14
JA5WWD8.5 miles 100°2019-03-08 05:47:52 JF4DQC-98.8 miles 97°2019-03-03 00:29:47
JH5QOG-79.2 miles 71°2019-03-21 22:20:35 JA5CRC-710.0 miles 76°2019-03-21 20:23:49
JR5IZI10.1 miles 104°2019-03-22 07:59:03 JA5OJF-1210.3 miles 112°2019-03-10 19:21:28
JA5OJF-1010.3 miles 112°2019-03-04 02:11:58 JN4VVU-B10.7 miles 352°2019-03-13 06:37:56
PACIFIC TIANJIN10.7 miles 46°2019-03-19 22:19:52 JA5CRC-910.8 miles 75°2019-03-22 03:41:51
Stations which heard JF4IWR-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JR5GDP 19 2019-03-02 02:37:17 2019-03-16 19:05:25 PM64VQ > PM74CG 35.9 miles 144° 2019-03-16 19:05:25
JR5YBZ-3 8 2019-03-02 02:23:59 2019-03-16 19:10:26 PM64WQ > PM63TX 53.2 miles 197° 2019-03-16 19:10:26
JA5GGB 22 2019-03-02 02:24:31 2019-03-16 18:40:02 PM64WI > PM64UF 12.1 miles 229° 2019-03-04 22:34:57
JR4MXP-10 1 2019-03-16 20:25:01 2019-03-16 20:25:01 PM74CV > PM75CC 14.6 miles 350° 2019-03-16 20:25:01
JH3YBD-1 2 2019-03-02 02:32:19 2019-03-16 19:32:38 PM64VH > PM75HD 72.9 miles 40° 2019-03-02 02:32:19
JA4UNI-1 3 2019-03-16 20:14:52 2019-03-16 20:20:02 PM74CV > PM75CD 15.2 miles 353° 2019-03-16 20:14:52
JG5WUN-1 1 2019-03-04 22:15:47 2019-03-04 22:15:47 PM74AI > PM74BG 8.7 miles 120° 2019-03-04 22:15:47
JA4YYF-1 4 2019-03-16 18:50:03 2019-03-21 04:20:19 PM64VH > PM64RX 51.1 miles 339° 2019-03-21 04:20:19
JE4YIB-10 1 2019-03-16 18:55:04 2019-03-16 18:55:04 PM64VN > PM64VO 3.6 miles 349° 2019-03-16 18:55:04
JR5CFK 9 2019-03-04 20:19:45 2019-03-16 18:23:09 PM64WH > PM74BG 15.1 miles 98° 2019-03-04 20:19:45
JR5YFF-10 1 2019-03-16 18:45:03 2019-03-16 18:45:03 PM64VK > PM74CA 35.6 miles 141° 2019-03-16 18:45:03
JA5EXN-1 4 2019-03-04 21:02:21 2019-03-21 01:45:23 PM64VH > PM74AI 13.2 miles 79° 2019-03-21 01:45:23

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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