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APRS station 7N4XSL-1 - show graphs
Mic-E message: Priority
Location: 34°59.63' N 139°52.45' E - locator PM94WX48VM - show map
0.8 miles Northeast bearing 30° from Tateyama, Chiba, Japan [?]
14.7 miles Southwest bearing 240° from Kawaguchi, Chiba, Japan
34.0 miles Southeast bearing 157° from Yokohama-shi, Kanagawa, Japan
49.1 miles South bearing 168° from Tokyo, Tōkyō, Japan
Last position: 2025-01-31 21:47:43 EST (22h42m ago)
2025-02-01 11:47:43 JST local time at Tateyama, Japan [?]
Altitude: -7 ft
Course: 190°
Speed: 0 MPH
Device: Yaesu: VX-8 (ht)
Last path: 7N4XSL-1>34UYV3 via JM1YTY-3*,WIDE2-1,qAO,JQ1ZVN-10 (good)
Positions stored: 136
Packet rate: 316 seconds between packets on average during 7589 seconds.
Other SSIDs: 7N4XSL-B 7N4XSL-A 7N4XSL-2
Stations near current position of 7N4XSL-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
7N1KHJ0.6 miles 343°2025-01-22 00:46:09 JQ1ZWE B0.9 miles 5°2025-01-31 09:08:24
JQ1ZWE-B0.9 miles 5°2025-01-31 09:08:34 JO1NTW-91.8 miles 355°2025-02-01 19:43:01
JP1YLE-I4.9 miles 88°2025-02-01 20:15:55 JO1BWJ5.6 miles 116°2025-01-31 20:39:35
JN1JOU6.9 miles 348°2025-02-01 02:56:16 JK1VUZ-57.2 miles 4°2025-01-25 21:37:59
JM1YTY-37.3 miles 3°2025-02-01 20:10:09 JL1CDH7.3 miles 3°2025-01-28 23:01:31
JA/CB-0057.3 miles 3°2025-01-25 21:51:05 JA1CTC/P7.3 miles 3°2025-01-30 21:09:17
JA/CB-0047.8 miles 32°2025-01-20 17:44:22 JM1NCT/17.8 miles 32°2025-01-10 19:56:39
JM1NCT-77.8 miles 32°2025-01-10 18:14:55 JK1VUZ/18.2 miles 16°2025-01-25 19:39:12
JA/CB-0098.2 miles 16°2025-01-30 17:53:54 JA/CB-0118.2 miles 356°2025-01-12 19:02:28
JH1AAQ10.0 miles 66°2025-01-19 22:27:08 JQ1SDJ/111.4 miles 46°2025-01-24 22:25:48
Stations which heard 7N4XSL-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JM1YTY-3 25 2025-01-31 19:41:14 2025-01-31 21:47:43 PM95XI > PM95WC 16.4 miles 188° 2025-01-31 19:41:14

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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