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APRS station JE4MKV-7 - show graphs
Comment: 433.820MHz
Mic-E message: In service
Location: 34°39.28' N 133°52.85' E - locator PM64WP57QC - show map
3.1 miles West bearing 261° from Okayama-shi, Okayama, Japan [?]
7.5 miles East bearing 96° from Sōja, Okayama, Japan
8.1 miles Northeast bearing 53° from Kurashiki, Okayama, Japan
47.8 miles West bearing 257° from Himeji, Hyōgo, Japan
Last position: 2024-05-10 07:09:09 EDT (2d 9h19m ago)
2024-05-10 20:09:09 JST local time at Okayama-shi, Japan [?]
Altitude: 13 ft
Course: 192°
Speed: 0 MPH
Device: Kenwood: TH-D75 (ht)
Last path: JE4MKV-7>S4SYR8 via WIDE1-1,qAR,JE4YMQ-10 (good)
Positions stored: 3853
Packet rate: 139 seconds between packets on average during 6797 seconds.
Other SSIDs: JE4MKV-9 JE4MKV JE4MKV-5 JE4MKV JE4MKV-8
Stations near current position of JE4MKV-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JE4MKV17.0 yards 90°2024-05-06 18:10:05 JE4YMQ-1025.8 yards 41°2024-05-12 16:09:39
JE4MKV-939.8 yards 121°2024-05-12 07:02:38 JH2IAG-90.3 miles 127°2024-05-11 05:01:09
JR4EUD-91.2 miles 151°2024-05-11 06:13:25 JN4XOC-91.4 miles 143°2024-05-11 07:02:43
JE4YIZ-151.5 miles 142°2024-05-12 15:46:43 JH4NPT1.5 miles 97°2024-05-12 16:18:45
JA/OY-2161.9 miles 317°2024-05-11 05:30:50 JO4IUF1.9 miles 101°2024-05-06 05:19:00
JS2QVS-92.3 miles 65°2024-05-02 06:45:19 JA4DWG-92.3 miles 301°2024-05-11 23:47:21
JO4MHZ-72.5 miles 84°2024-05-11 06:05:42 JF4GSC-92.6 miles 102°2024-04-13 07:35:07
JE4HBP-92.6 miles 128°2024-04-29 09:27:13 JO4IYK-92.6 miles 132°2024-05-03 01:29:32
JF4GSC-i2.6 miles 107°2024-05-10 03:42:00 JA4ZAQ2.6 miles 129°2024-05-10 04:56:47
JR4FYW-92.7 miles 128°2024-05-10 01:54:08 JH4QPI-93.0 miles 40°2024-05-05 04:35:48
Stations which heard JE4MKV-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JG6YDK-2 9 2024-05-07 22:21:19 2024-05-10 00:06:36 PM53FI > PM53BB 25.8 miles 222° 2024-05-10 00:06:36
JG6YDG-2 134 2024-05-07 23:00:18 2024-05-09 23:29:16 PM42WT > PM43WC 19.2 miles 359° 2024-05-08 21:08:10
JG6YAF-10 10 2024-05-08 21:31:43 2024-05-09 19:34:26 PM42UT > PM42WQ 10.7 miles 143° 2024-05-09 19:34:26
JE4YKP-2 4 2024-05-10 05:10:50 2024-05-10 05:20:41 PM64GJ > PM64DI 13.4 miles 266° 2024-05-10 05:20:41
JI6FPP-10 1 2024-05-10 02:29:52 2024-05-10 02:29:52 PM53GM > PM53GK 4.8 miles 146° 2024-05-10 02:29:52
JE6KYC-2 6 2024-05-07 21:54:13 2024-05-10 00:12:38 PM53GJ > PM53FH 4.6 miles 195° 2024-05-10 00:12:38
JA5UJT-10 6 2024-05-03 21:19:49 2024-05-05 01:17:44 PM64TN > PM74AH 29.6 miles 124° 2024-05-05 01:17:44
JH6EOS-10 3 2024-05-10 03:03:57 2024-05-10 03:09:14 PM53IS > PM53IS 2.7 miles 98° 2024-05-10 03:03:57
JE4YMQ-10 214 2024-05-02 05:57:57 2024-05-10 07:09:09 PM64TN > PM64WP 16.0 miles 69° 2024-05-05 02:32:32
JR5YEM-10 5 2024-05-04 23:45:55 2024-05-05 01:42:59 PM64TN > PM74ED 52.4 miles 122° 2024-05-05 01:42:59
JG6YDA-4 3 2024-05-10 02:37:17 2024-05-10 02:59:23 PM53HR > PM53HN 13.4 miles 189° 2024-05-10 02:59:23
JG6YDL-10 7 2024-05-07 22:25:52 2024-05-09 23:58:34 PM53DI > PM53DG 6.2 miles 214° 2024-05-07 22:25:52
JE6ZUP-4 1 2024-05-07 22:36:21 2024-05-07 22:36:21 PM53CH > PM52HT 42.8 miles 141° 2024-05-07 22:36:21
JR4WWB-2 153 2024-05-08 21:10:57 2024-05-09 18:58:06 PM42WT > PM42WS 3.6 miles 177° 2024-05-08 21:10:57
JH6URJ-10 3 2024-05-10 03:01:57 2024-05-10 03:15:15 PM53HS > PM53IU 7.3 miles 28° 2024-05-10 03:01:57
JF6YVG-4 8 2024-05-10 00:27:25 2024-05-10 02:34:23 PM53GM > PM53GM 1.8 miles 307° 2024-05-10 02:24:50
JG6YCB-4 1 2024-05-10 03:07:59 2024-05-10 03:07:59 PM53IS > PM53KL 22.4 miles 154° 2024-05-10 03:07:59
JF6PEK-10 1 2024-05-10 02:49:19 2024-05-10 02:49:19 PM53FR > PM53FR 1.3 miles 16° 2024-05-10 02:49:19
JH6YEF-10 6 2024-05-09 07:18:06 2024-05-09 18:56:05 PM42WS > PM52EL 34.5 miles 124° 2024-05-09 18:56:05
JA4ZZJ-2 10 2024-05-02 06:31:09 2024-05-05 01:48:03 PM64TN > PM64WL 16.8 miles 116° 2024-05-05 01:48:03
JA4ZAQ-2 90 2024-04-30 21:15:07 2024-05-10 06:53:01 PM64TN > PM64XR 21.2 miles 60° 2024-05-05 02:13:20
JA4YZK-10 241 2024-04-30 21:39:19 2024-05-10 06:24:56 PM64TN > PM64UN 6.7 miles 93° 2024-05-05 02:24:25
JE4YMQ-2 10 2024-05-03 21:25:50 2024-05-04 00:28:58 PM64VK > PM64VL 1.7 miles 359° 2024-05-03 23:05:46
JG6YJD-10 2 2024-05-10 03:26:24 2024-05-10 03:28:24 PM53KV > PM53KU 3.5 miles 165° 2024-05-10 03:28:24
JR5IZI-13 1 2024-05-10 06:28:08 2024-05-10 06:28:08 PM64VP > PM64XG 27.8 miles 159° 2024-05-10 06:28:08
JE4YNZ-4 5 2024-05-07 19:08:37 2024-05-10 06:17:04 PM64QL > PM64QM 1.9 miles 36° 2024-05-07 19:08:37

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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