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 JG1XWV-8 - show graphs
Location: 36°34.10' N 140°38.16' E - locator QM06HN66HJ - show map
2.3 miles South bearing 199° from Hitachi, Ibaraki, Japan [?]
8.0 miles Northeast bearing 29° from Funaishikawa, Ibaraki, Japan
80.3 miles Northeast bearing 41° from Tokyo, Tōkyō, Japan
88.7 miles Northeast bearing 35° from Kawasaki, Kanagawa, Japan
Last position: 2025-01-21 16:55:44 EST (3h7m ago)
2025-01-22 06:55:44 JST local time at Hitachi, Japan [?]
Speed: 8 MPH
Device: OpenGD77: OpenGD77
Last path: JG1XWV-8>APOG77 via JP7DKH-3*,WIDE2-2,qAR,JE7ZEH-10 (good)
Positions stored: 95
Packet rate: 96 seconds between packets on average during 1815 seconds.
Other SSIDs: JG1XWV-D JG1XWV JG1XWV-i JG1XWV-6 JG1XWV-9 JG1XWV-5 JG1XWV-7 JG1XWV-Y JG1XWV-N JG1XWV-B JG1XWV-R JG1XWV-C
Stations near current position of JG1XWV-8 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JG1XWV-i0.4 miles 248°2025-01-21 17:48:45 JG1XWV-50.4 miles 248°2025-01-13 21:13:41
JP1YKL-I1.0 miles 321°2025-01-21 20:00:19 JM1AWR-12.3 miles 196°2025-01-21 19:29:34
JH1RDA-A3.1 miles 23°2025-01-04 04:15:11 JL1LCW-93.9 miles 186°2025-01-20 05:25:04
JG1XWV-64.4 miles 33°2025-01-20 05:58:46 JG1XWV-75.1 miles 34°2025-01-12 23:58:46
JG1XWV-95.1 miles 34°2025-01-17 21:07:45 JG1XWV-D5.1 miles 34°2025-01-21 20:02:36
JG1XWV5.1 miles 34°2025-01-21 19:36:48 JM1CZS-98.9 miles 195°2025-01-21 18:24:47
JN1WGI-99.9 miles 207°2025-01-19 03:47:42 7L1WCX/110.8 miles 316°2025-01-04 22:58:48
7M1JBF-1312.5 miles 19°2025-01-21 19:53:27 7M1JBF-1512.6 miles 19°2025-01-03 11:45:56
JP1YGY-I13.0 miles 218°2025-01-21 19:50:09 JL1TDI-913.2 miles 208°2025-01-21 04:07:49
JM1CZS-714.0 miles 197°2025-01-21 19:49:30 JQ1ZYV-N14.0 miles 195°2025-01-21 19:53:19
Stations which heard JG1XWV-8 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JP7DKH-3 41 2025-01-20 06:04:44 2025-01-21 16:55:44 QM06HN > QM07KF 46.4 miles 16° 2025-01-21 16:25:29
JM1AWR-1 1 2025-01-21 16:51:44 2025-01-21 16:51:44 QM06HN > QM06HM 3.2 miles 204° 2025-01-21 16:51:44
JG1XWV 43 2025-01-13 02:41:48 2025-01-21 16:51:13 QM06HN > QM06IP 4.6 miles 32° 2025-01-20 16:50:27

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