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 JA1KWV-7 - show graphs
Mic-E message: Off duty
Location: 35°42.89' N 139°38.12' E - locator PM95TR61FN - show map
1.5 miles Southwest bearing 213° from Nerima, Tōkyō, Japan [?]
3.6 miles Northwest bearing 299° from Tokyo, Tōkyō, Japan
5.2 miles South bearing 173° from Wako, Saitama, Japan
18.4 miles North bearing 359° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-05-22 19:59:07 EDT (2h23m ago)
2024-05-23 08:59:07 JST local time at Nerima, Japan [?]
Altitude: 102 ft
Course: 175°
Speed: 0 MPH
Device: Yaesu: FT2D (ht)
Last path: JA1KWV-7>SUTRX9 via DGRPX,qAS,JA1KWV-1 (good)
Positions stored: 14314
Other SSIDs: JA1KWV-11 JA1KWV-10 JA1KWV-15 JA1KWV-1
Stations near current position of JA1KWV-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1KWV-1188.8 yards 15°2024-05-22 21:22:40 JA1KWV-15298.2 yards 319°2024-05-22 21:26:45
JN1ZOG-141.1 miles 277°2024-05-22 22:20:03 7N1TRI1.2 miles 54°2024-05-15 05:05:57
JG1APX-91.3 miles 64°2024-05-18 02:55:27 JA1KWV-101.3 miles 355°2024-05-22 22:17:13
JG6ILB-41.4 miles 330°2024-05-18 21:51:35 JG6ILB-151.4 miles 331°2024-05-22 22:13:51
JN1ZOG-151.5 miles 33°2024-05-22 22:16:09 JM1PKM-141.6 miles 183°2024-05-22 03:17:32
7K1BIB1.6 miles 221°2024-04-27 12:16:37 JL1AQA-71.8 miles 48°2024-05-17 00:14:46
7J1ABD B1.8 miles 286°2024-05-22 22:15:08 7J1ABD-B1.8 miles 286°2024-05-22 22:15:18
JN1PZF1.9 miles 332°2024-04-30 09:58:31 JA6OTC2.2 miles 124°2024-05-05 23:11:28
JE1JNP-72.3 miles 127°2024-05-14 03:05:25 JM1EOK-12.5 miles 101°2024-05-22 22:20:28
7N3PBT-72.6 miles 146°2024-05-20 01:01:10 7L2UJV-132.6 miles 98°2024-05-22 22:09:20
Stations which heard JA1KWV-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 13 2024-04-30 20:38:52 2024-05-22 19:59:07 PM95TR > PM95TR 188.8 yards 15° 2024-05-22 19:59:07
JA1KWV-15 2 2024-05-06 20:59:44 2024-05-09 20:37:03 PM95TR > PM95TR 436.1 yards 236° 2024-05-06 20:59:44

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