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APRS station JJ4ERR-9 - show graphs
Comment: 433.820MHz now listening
Mic-E message: In service
Location: 34°36.00' N 133°45.27' E - ตำแหน่ง PM64VO04MA - show map
4.6 miles ใต้ bearing 177° มาจาก Sōja, Okayama, Japan [?]
11.1 miles ตะวันตก bearing 248° มาจาก Okayama-shi, Okayama, Japan
75.0 miles ตะวันออก bearing 79° มาจาก Hiroshima-shi, Hiroshima, Japan
Last position: 2024-10-23 04:21:30 EDT (12h13m ago)
2024-10-23 17:21:30 JST เวลาท้องถิ่น Sōja, Japan [?]
Altitude: 30 ft
Course: 26°
ความเร็ว: 6 MPH
Device: Yaesu: FTM-300D (rig)
Last path: JJ4ERR-9>S4SVP0 via WIDE1-1,qAR,JA4YZK-10 (good)
Positions stored: 8583
Packet rate: 87 seconds between packets on average during 2425 seconds.
Stations near current position of JJ4ERR-9 - show more
ชื่อสถานี ห่างกัน ได้ยินล่าสุด - EDT      ชื่อสถานี ห่างกัน ได้ยินล่าสุด - EDT
JA4XTA507.0 yards 2°2024-10-23 00:13:18 JA4XTA-90.3 miles 0°2024-10-23 02:03:21
JA4XTA-70.3 miles 358°2024-10-23 00:37:16 JJ4XCV-91.1 miles 87°2024-10-23 02:15:24
JG4PWJ-71.3 miles 133°2024-10-21 05:30:32 JE4SMQ-91.9 miles 105°2024-10-23 05:38:21
JE4YIB-101.9 miles 105°2024-10-23 16:34:05 JE4YIB-N1.9 miles 106°2024-10-23 16:32:38
JO4DPV-91.9 miles 60°2024-10-20 20:26:23 P-JE4YIB1.9 miles 106°2024-10-23 16:01:24
JO4KZJ-92.6 miles 205°2024-10-22 02:38:24 JR4GEK-92.9 miles 190°2024-10-15 05:44:20
JO4KZJ-i3.1 miles 243°2024-10-21 03:06:12 JA/OY-2203.1 miles 214°2024-10-18 05:24:41
JA4YZK-103.2 miles 196°2024-10-23 16:12:13 JA/OY-1363.2 miles 5°2024-10-11 02:58:30
JJ4IOT-73.3 miles 338°2024-10-18 21:05:33 JA/OY-2113.3 miles 285°2024-10-18 04:33:40
JE4SMF-73.3 miles 59°2024-10-09 19:38:09 JJ4JMI-103.6 miles 91°2024-10-19 19:56:46
Stations which heard JJ4ERR-9 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - EDT ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - EDT
JE4YMQ-10 20 2024-10-01 18:12:14 2024-10-21 04:02:24 PM64UO > PM64WP 10.6 miles 65° 2024-10-21 04:02:24
JE4YIB-10 3 2024-10-04 16:57:09 2024-10-17 18:02:28 PM64VO > PM64VO 2.1 miles 105° 2024-10-17 18:02:28
JR5VPD-10 1 2024-10-13 19:56:24 2024-10-13 19:56:24 PM64UO > PM74BI 32.9 miles 126° 2024-10-13 19:56:24
JA4ZZJ-2 3 2024-10-02 18:26:53 2024-10-21 23:35:48 PM64UM > PM64WL 12.8 miles 114° 2024-10-02 18:26:53
JA4ZAQ-2 83 2024-10-02 05:54:11 2024-10-23 04:18:20 PM64UN > PM64XR 19.4 miles 50° 2024-10-07 18:29:39
JA4YZK-10 895 2024-09-30 23:33:20 2024-10-23 04:21:30 PM64SO > PM64UN 10.7 miles 108° 2024-10-13 19:32:50
JG4LCS-10 1 2024-10-13 19:29:44 2024-10-13 19:29:44 PM64SO > PM64RO 2.7 miles 278° 2024-10-13 19:29:44

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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