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APRS station JR1JDS-9 - show graphs
Mic-E message: Off duty
Location: 35°39.72' N 140°05.35' E - locator QM05BP08QV - show map
3.5 miles Southeast bearing 115° from Narashino, Chiba, Japan [?]
6.3 miles East bearing 110° from Funabashi, Chiba, Japan
22.4 miles East bearing 95° from Tokyo, Tōkyō, Japan
29.1 miles Northeast bearing 59° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-02-05 19:13:58 EST (2d 3h43m ago)
2025-02-06 09:13:58 JST local time at Narashino, Japan [?]
Altitude: 0 ft
Course: 101°
Speed: 43 MPH
Device: Yaesu: FTM-300D (rig)
Last path: JR1JDS-9>SUSYW2 via WIDE1-1,qAO,JQ1ZVN-10 (good)
Positions stored: 4343
Packet rate: 130 seconds between packets on average during 652 seconds.
Other SSIDs: JR1JDS-10 JR1JDS-7
Stations near current position of JR1JDS-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JK1PEB-10.5 miles 128°2025-02-05 16:04:49 JM1DVI-90.6 miles 167°2025-02-05 23:30:41
JH1DPC-90.7 miles 95°2025-02-06 23:56:59 JA1QML-91.0 miles 28°2025-01-14 20:08:49
JP1YJQ-I1.3 miles 87°2025-02-07 22:45:55 JI1OBJ-71.4 miles 88°2025-02-07 03:47:15
JI1OBJ-91.4 miles 87°2025-02-06 22:34:45 JI1TPH1.4 miles 271°2025-01-15 18:09:31
JI1OBJ1.4 miles 88°2025-02-04 23:58:08 JP2FIK-91.7 miles 227°2025-02-07 04:10:18
JG1KDX-91.8 miles 69°2025-01-25 23:24:57 JG1ZLB-121.9 miles 325°2025-02-04 16:48:53
JS1YRM B2.0 miles 154°2025-01-10 01:31:08 JS1YRM-B2.0 miles 154°2025-01-10 01:31:18
JO1UIC-52.1 miles 210°2025-02-05 09:34:40 JO1UIC-102.1 miles 210°2025-02-07 22:12:31
JP1SWZ-52.2 miles 265°2025-02-01 20:40:35 JA1PCM-72.2 miles 167°2025-02-07 00:48:31
JQ1ZIX-12.3 miles 348°2025-02-07 22:56:51 7L4FKO2.7 miles 135°2025-02-04 20:59:07
Stations which heard JR1JDS-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JQ1ZVN-10 6 2025-02-05 19:03:06 2025-02-05 19:13:58 QM05BP > QM05AQ 2.8 miles 303° 2025-02-05 19:13:58

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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