Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JG1PSC-9 - show graphs
Mic-E message: In service
Location: 35°50.88' N 140°07.82' E - locator QM05BU53PM - show map
4.7 miles Southwest bearing 220° from Ryūgasaki, Ibaraki, Japan [?]
4.9 miles Northeast bearing 47° from Shiroi, Chiba, Japan
26.9 miles Northeast bearing 66° from Tokyo, Tōkyō, Japan
38.9 miles Northeast bearing 45° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-06-13 19:10:31 EDT (1d 19h37m ago)
2024-06-14 08:10:31 JST local time at Ryūgasaki, Japan [?]
Altitude: -3 ft
Course: 147°
Speed: 8 MPH
Device: Yaesu: FTM-300D (rig)
Last path: JG1PSC-9>S5UPX8 via JQ1ZIF-2*,qAR,JQ1ZIX-10 (good)
Positions stored: 2050
Other SSIDs: JG1PSC-7
Stations near current position of JG1PSC-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JK1BAY1.6 miles 117°2024-06-08 22:35:38 JE1OSX-71.9 miles 356°2024-06-08 18:05:04
JK1OJG4.1 miles 16°2024-06-08 04:25:39 JE7IZM-94.2 miles 318°2024-06-09 08:00:08
JG1WYZ-95.3 miles 182°2024-06-14 22:23:18 JP1YLB-I5.4 miles 283°2024-06-15 14:19:39
JJ1XQO-95.5 miles 294°2024-05-24 02:42:10 JM1YUG-35.5 miles 259°2024-06-15 14:29:49
7L1VCC-116.1 miles 84°2024-05-24 01:29:50 7K2DJR-96.6 miles 311°2024-06-15 05:20:05
JK1QGB6.8 miles 248°2024-06-14 22:14:46 JP1IXO6.8 miles 267°2024-06-05 07:44:32
JE1IOJ-96.9 miles 209°2024-06-08 04:13:37 7K3LHX-107.3 miles 274°2024-06-15 14:17:42
7M1JXF-97.4 miles 269°2024-05-25 08:11:20 JN7TAN-127.7 miles 278°2024-05-26 01:15:57
JH1RDA-A8.1 miles 297°2024-06-14 05:00:18 JR1SWD-48.3 miles 226°2024-06-10 17:14:51
JN1DIV-98.4 miles 195°2024-06-13 23:52:41 JE1OSX-148.4 miles 283°2024-06-14 05:21:45
Stations which heard JG1PSC-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1ZIF-2 2 2024-06-13 19:03:55 2024-06-13 19:10:31 QM05AU > QM05CK 29.1 miles 168° 2024-06-13 19:03:55
JS1YAB-2 1 2024-06-12 05:30:49 2024-06-12 05:30:49 PM95WV > PM95OP 40.7 miles 241° 2024-06-12 05:30:49
JS1YNE-10 1 2024-06-12 05:32:28 2024-06-12 05:32:28 PM95WW > PM95WR 14.2 miles 190° 2024-06-12 05:32:28

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS