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APRS station JE4MKV-9 - show graphs
Comment: 433.820MHz
Mic-E message: In service
Location: 34°35.75' N 133°46.12' E - locator PM64VO22FX - show map
0.9 miles North bearing 8° from Kurashiki, Okayama, Japan [?]
5.0 miles South bearing 168° from Sōja, Okayama, Japan
10.5 miles Southwest bearing 244° from Okayama-shi, Okayama, Japan
55.0 miles West bearing 254° from Himeji, Hyōgo, Japan
Last position: 2025-01-26 18:52:32 EST (6h ago)
2025-01-27 08:52:32 JST local time at Kurashiki, Japan [?]
Altitude: 285 ft
Course: 181°
Speed: 9 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JE4MKV-9>S4SUW5 via qAR,JA4YZK-10
Positions stored: 186619
Packet rate: 66 seconds between packets on average during 2921 seconds.
Other SSIDs: JE4MKV-7 JE4MKV JE4MKV-5 JE4MKV-10 JE4MKV
Stations near current position of JE4MKV-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE4MKV-7312.2 yards 239°2025-01-26 23:30:27 JA4XTA-90.5 miles 265°2025-01-27 00:34:08
JH4KAG-50.6 miles 279°2025-01-15 07:57:44 JF4FQY-90.7 miles 13°2025-01-27 00:47:28
JF4MDB1.0 miles 66°2025-01-11 23:45:28 JA4XTA1.0 miles 304°2025-01-26 18:46:32
JE4YIB-101.1 miles 101°2025-01-27 00:43:11 JE4YIB-N1.1 miles 102°2025-01-26 19:12:28
P-JE4YIB1.1 miles 103°2025-01-27 00:02:04 JG4PWJ-71.4 miles 100°2025-01-26 05:59:24
JR4ZXW-91.7 miles 103°2025-01-26 02:08:31 JR4GEK-92.5 miles 214°2025-01-19 01:25:38
JJ4JMI-72.5 miles 85°2025-01-22 05:50:50 JA4YZK-102.8 miles 223°2025-01-27 00:25:58
JH5AOZ-73.2 miles 212°2025-01-03 05:08:52 JH4OWG-93.4 miles 39°2025-01-26 16:42:05
JA/OY-2203.5 miles 228°2025-01-27 00:19:37 JA/OY-1983.5 miles 160°2025-01-01 01:27:55
JA/OY-1363.5 miles 352°2025-01-06 03:38:29 JO4MTT-93.8 miles 195°2025-01-26 22:32:03
Stations which heard JE4MKV-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA4YYF-2 1 2025-01-12 01:31:18 2025-01-12 01:31:18 PM64WP > PM64RX 31.0 miles 320° 2025-01-12 01:31:18
JA5UJT-10 5 2025-01-06 03:55:07 2025-01-26 18:14:09 PM64WP > PM74AH 24.6 miles 157° 2025-01-06 04:00:07
JE4YIB-10 128 2025-01-02 02:58:56 2025-01-26 18:46:39 PM64WP > PM64VO 6.7 miles 232° 2025-01-02 03:41:04
JR5IZI-10 16 2025-01-05 23:17:15 2025-01-17 18:30:34 PM64XQ > PM64XG 27.9 miles 171° 2025-01-12 23:12:32
JE4YJJ-2 2 2025-01-05 23:24:40 2025-01-11 15:53:00 PM64VN > PM65TA 33.5 miles 340° 2025-01-05 23:24:40
JE4YOD-10 1 2025-01-02 03:33:11 2025-01-02 03:33:11 PM64WP > PM64XP 6.1 miles 71° 2025-01-02 03:33:11
JA4ZZJ-2 25 2025-01-01 03:43:39 2025-01-26 18:16:20 JM04AP > PM64WL 6803.0 miles 37° 2025-01-10 18:59:48
JA4ZAQ-2 289 2025-01-01 03:29:38 2025-01-26 18:31:45 JF05AI > PM64XR 9837.2 miles 76° 2025-01-13 18:17:56
JA4YZK-10 661 2025-01-01 03:27:35 2025-01-26 18:52:32 PM64WQ > PM64UN 11.9 miles 229° 2025-01-13 00:27:02

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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