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APRS station JN1CAX - show graphs
Comment: 433.000MHz D-STAR NOW ONAIR!
Mic-E message: In service
Location: 35°43.44' N 140°02.21' E - locator QM05AR43KS - show map
2.8 miles North bearing 4° from Narashino, Chiba, Japan [?]
3.7 miles Northeast bearing 55° from Funabashi, Chiba, Japan
19.5 miles East bearing 83° from Tokyo, Tōkyō, Japan
29.2 miles Northeast bearing 49° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-02-05 22:52:33 EST (9h26m ago)
2025-02-06 12:52:33 JST local time at Narashino, Japan [?]
Altitude: 72 ft
Course: 63°
Speed: 2 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JN1CAX>S5TST4 via JQ1ZIF-2*,qAR,JL1UXH-10 (good)
Positions stored: 984
Packet rate: 135 seconds between packets on average during 1346 seconds.
Other SSIDs: JN1CAX-10
Stations near current position of JN1CAX - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP1YFY-I0.4 miles 349°2025-02-06 08:13:04 JR1TOT-70.4 miles 349°2025-01-30 01:45:46
JR1TOT-91.0 miles 253°2025-02-05 00:07:54 JN1ZOG-132.2 miles 287°2025-02-06 08:17:14
JI1UAG-72.2 miles 339°2025-02-04 10:55:29 JA1KWI-72.3 miles 90°2025-01-27 15:01:10
JQ1ZVN-102.8 miles 168°2025-02-06 07:58:28 JA7THE-92.8 miles 262°2025-02-03 21:19:31
JJ1UDA-92.9 miles 72°2025-01-23 17:04:40 JR1SWD-42.9 miles 344°2025-01-31 09:10:46
JI1RFF-92.9 miles 158°2025-02-06 04:27:38 JK1TBM-93.3 miles 116°2025-02-05 18:44:40
7N1OEX-93.3 miles 136°2025-02-05 04:17:18 JG1ZLB-123.3 miles 146°2025-02-04 16:48:53
7N4XSL-A3.6 miles 151°2025-02-06 03:50:33 JG1SYB-93.7 miles 243°2025-01-27 02:55:17
JN1DIV-93.7 miles 90°2025-02-05 21:19:21 JA1WHD-94.3 miles 252°2025-02-05 02:22:29
JG1LKT-D4.3 miles 271°2025-02-06 08:13:17 JF1QGG4.4 miles 252°2025-02-06 08:13:05
Stations which heard JN1CAX directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JQ1ZIF-2 5 2025-02-05 09:26:29 2025-02-05 22:52:33 QM05AR > QM05CK 20.9 miles 156° 2025-02-05 22:52:33
JS1YAB-2 14 2025-02-05 08:39:05 2025-02-05 22:48:40 QM05AR > PM95OP 44.7 miles 261° 2025-02-05 09:32:35
JF2ZGN-2 1 2025-02-05 08:29:42 2025-02-05 08:29:42 QM05AR > PM94MV 81.3 miles 224° 2025-02-05 08:29:42

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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