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APRS station JM1PKM-14 - show graphs
Comment: RX 433.00Mhz This truck carries construction mayerials only!
Mic-E message: Off duty
Location: 35°40.92' N 139°38.62' E - locator PM95TQ73FQ - show map
2.7 miles West bearing 259° from Tokyo, Tōkyō, Japan [?]
3.6 miles South bearing 186° from Nerima, Tōkyō, Japan
16.2 miles North bearing 0° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-02-06 03:03:53 EST (9h33m ago)
2025-02-06 17:03:53 JST local time at Tokyo, Japan [?]
Altitude: 171 ft
Course: 311°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JM1PKM-14>SUTPY2 via WIDE1-1,qAR,JA1YCQ-10 (good)
Positions stored: 78515
Packet rate: 128 seconds between packets on average during 2934 seconds.
Other SSIDs: JM1PKM-9
Stations near current position of JM1PKM-14 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI1NPE-D0.5 miles 137°2025-01-19 10:23:49 7N3PBT-71.0 miles 83°2025-02-05 18:11:44
JA1UOA-C1.4 miles 195°2025-02-03 06:22:25 JM1PKM-91.4 miles 78°2025-01-17 21:20:22
JA1WLQ-Y1.6 miles 201°2025-02-05 17:53:43 JE1JNP-71.6 miles 65°2025-01-31 02:07:53
JF1TKU1.6 miles 279°2025-02-04 20:24:27 JE1JNP-91.6 miles 55°2025-01-11 01:25:02
JA6OTC1.7 miles 52°2025-02-06 09:20:44 JA6OTC-A1.7 miles 52°2025-01-19 19:30:44
7K1BIB-A1.8 miles 302°2025-01-26 04:17:45 JQ1ZOR B1.8 miles 304°2025-02-06 12:31:55
JQ1ZOR-B1.8 miles 304°2025-02-06 12:32:05 JQ1ZOR-D1.8 miles 304°2025-02-05 18:44:40
JQ1ZOR-N1.8 miles 304°2025-02-05 19:24:31 JF1LMN-71.9 miles 138°2025-01-22 08:37:55
JJ1VTP-72.3 miles 221°2025-01-31 18:05:17 JM1KJJ-B2.3 miles 155°2025-02-04 18:47:10
JI1TQH2.4 miles 123°2025-01-31 10:41:04 JA1KWV-12.4 miles 349°2025-02-06 12:29:50
Stations which heard JM1PKM-14 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA1YKX-2 1 2025-02-03 01:57:22 2025-02-03 01:57:22 PM95SO > PM95SM 6.7 miles 178° 2025-02-03 01:57:22
JQ1YZZ-10 7 2025-02-03 01:55:20 2025-02-06 02:49:44 PM95SO > PM95UN 6.9 miles 108° 2025-02-03 01:55:20
JQ1ZIF-2 5 2025-01-31 21:12:12 2025-02-06 02:22:10 PM95TR > QM05CK 37.9 miles 122° 2025-02-01 02:58:17
JH1AGK-2 1 2025-02-05 02:11:50 2025-02-05 02:11:50 PM95UO > PM95UP 3.3 miles 20° 2025-02-05 02:11:50
JS1YAB-2 45 2025-01-31 19:14:10 2025-02-06 03:00:53 PM95VU > PM95OP 33.4 miles 244° 2025-02-01 01:20:38
JQ1YDA-10 53 2025-02-03 01:42:49 2025-02-06 02:52:48 JF04AJ > PM95SP 10176.2 miles 78° 2025-02-04 02:14:16
JS1YEF-10 28 2025-01-31 19:02:40 2025-01-31 19:50:20 PM95RR > PM95RQ 2.3 miles 189° 2025-01-31 19:49:19
JL1UXH-10 16 2025-02-05 01:49:15 2025-02-06 02:38:44 PM95UP > PM95UO 4.1 miles 112° 2025-02-06 02:38:44
JA1YCQ-10 25 2025-02-01 00:18:17 2025-02-06 03:03:53 PM95UO > PM95UR 8.6 miles 22° 2025-02-05 02:15:40
JS1YNE-10 7 2025-01-31 21:05:30 2025-01-31 22:46:31 PM95UU > PM95WR 10.7 miles 151° 2025-01-31 21:05:30
JF1PEQ-10 5 2025-02-03 02:20:30 2025-02-04 02:28:19 PM95TP > PM95TP 1.6 miles 292° 2025-02-04 02:23:45
JF2ZGN-2 5 2025-01-31 20:20:02 2025-02-06 02:55:51 PM95UU > PM94MV 78.1 miles 211° 2025-02-01 01:05:56

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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