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 JA1XPM-5 - show graphs
Map loading...
Location: 35°22.75' N 139°32.85' E - locator PM95SJ51QA - show map - static map
4.9 miles North bearing 358° from Kamakura, Kanagawa, Japan [?]
7.1 miles Southwest bearing 228° from Yokohama-shi, Kanagawa, Japan
22.9 miles South bearing 201° from Tokyo, Tōkyō, Japan
Last position: 2018-03-17 01:47:43 EDT (218d 2h39m ago)
2018-03-17 14:47:43 JST local time at Kamakura, Japan [?]
Altitude: 299 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 290°
Device: Open Source: APRSdroid (app, Android)
Last path: JA1XPM-5>APDR14 via TCPIP*,qAC,T2NL
Positions stored: 1714
Other SSIDs: JA1XPM JA1XPM-4 JA1XPM-7 JA1XPM-9
Stations near current position of JA1XPM-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1XPM0.8 miles 255°2018-10-17 10:20:27 JK1QLR-121.2 miles 304°2018-09-23 09:24:03
JE4YKB-131.5 miles 284°2018-10-21 04:22:16 JK4MRL-91.5 miles 285°2018-10-19 14:42:35
JF1PYV1.5 miles 70°2018-10-17 20:24:03 JK4MRL-B1.5 miles 56°2018-10-13 05:38:07
JE1NQH-91.6 miles 300°2018-10-02 07:05:11 JF1OUX-91.6 miles 288°2018-09-23 08:42:43
JP1CWY-51.7 miles 89°2018-10-14 21:10:57 JI1RDL-51.8 miles 60°2018-10-21 00:39:10
JH1GFW-B1.9 miles 27°2018-10-08 02:40:29 JH1GFW-71.9 miles 26°2018-10-21 04:23:07
JK1VAD-52.0 miles 337°2018-09-29 22:53:03 JG1OYT-i2.1 miles 82°2018-09-24 08:43:43
JS1PEI-122.2 miles 44°2018-10-12 22:38:49 JI1TPH-92.2 miles 28°2018-09-24 05:39:06
JA2DZJ-92.4 miles 266°2018-10-10 23:45:40 JG1UUN-92.6 miles 22°2018-10-06 03:20:12
JR1VQ-I2.7 miles 110°2018-10-21 04:19:51 JI1KQU-72.8 miles 319°2018-10-06 02:33:50
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.
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