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APRS station JH4SPU-9 - show graphs
Mic-E message: In service
Location: 35°28.96' N 133°27.67' E - locator PM65RL55IU - show map
8.0 miles Northeast bearing 65° from Yonago, Tottori, Japan [?]
12.4 miles East bearing 74° from Yasugi, Shimane, Japan
62.7 miles Northwest bearing 335° from Okayama-shi, Okayama, Japan
83.7 miles Northwest bearing 304° from Himeji, Hyōgo, Japan
Last position: 2024-12-04 20:06:55 EST (9d 6h29m ago)
2024-12-05 10:06:55 JST local time at Yonago, Japan [?]
Altitude: 187 ft
Course: 48°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JH4SPU-9>S5RXY6 via WIDE1-1,qAR,JR4ZKM-10 (good)
Positions stored: 17456
Other SSIDs: JH4SPU-7
Stations near current position of JH4SPU-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH4SPU-769.0 yards 28°2024-12-06 11:22:24 JR4ZKM-10101.1 yards 258°2024-12-14 02:35:01
JA5SAG-913.7 miles 289°2024-12-13 19:25:50 JA5SAG-513.8 miles 289°2024-12-13 19:20:35
JG1EHY-914.1 miles 287°2024-12-08 21:03:03 JG1EHY-314.2 miles 287°2024-12-14 01:46:04
JF4TGO-314.6 miles 282°2024-12-14 02:30:26 KC3WED-5319.5 miles 238°2024-12-05 04:49:13
JI4POR-1021.0 miles 265°2024-12-14 02:21:57 JH4KWH-1022.9 miles 262°2024-12-14 02:05:20
JH4KWH-923.4 miles 265°2024-12-14 02:29:59 RISSHINMARU28.5 miles 55°2024-12-12 05:44:45
MORNING TRAIN28.5 miles 55°2024-12-03 10:18:35 HOUMANZAN MARU28.6 miles 62°2024-12-10 11:30:57
DAIEI MARU NO.128.6 miles 52°2024-12-12 20:49:01 PACIFIC LAUREL28.7 miles 50°2024-12-13 14:03:18
SEISHOUMARU28.8 miles 60°2024-12-02 09:47:34 NANOTSU28.8 miles 57°2024-12-13 14:34:18
Stations which heard JH4SPU-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JF4TGO-3 2 2024-12-01 19:21:14 2024-12-02 19:27:27 PM65RL > PM65OM 14.6 miles 282° 2024-12-02 19:27:27
JR4ZKM-10 6 2024-12-01 00:06:00 2024-12-03 19:51:54 PM65RL > PM65RL 230.2 yards 232° 2024-12-03 19:51:54

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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