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 JA3LKE-B - show graphs
Map loading...
Location: 35°19.08' N 139°30.93' E - locator PM95SH16UH - show map - static map
3.0 miles Southeast bearing 123° from Fujisawa, Kanagawa, Japan [?]
6.3 miles East bearing 95° from Chigasaki, Kanagawa, Japan
11.5 miles Southwest bearing 219° from Yokohama-shi, Kanagawa, Japan
27.5 miles South bearing 201° from Tokyo, Tōkyō, Japan
Last position: 2017-03-19 22:05:51 EDT (9d 12h55m ago)
2017-03-20 11:05:51 JST local time at Fujisawa, Japan [?]
Last path: JA3LKE-B>API51 via DSTAR*,qAS,JR1VD-IS (good)
Positions stored: 730
Stations near current position of JA3LKE-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JG1PAT1.0 miles 323°2017-03-25 08:54:18 JN1WTM1.2 miles 102°2017-03-04 21:09:51
JK1VGF1.3 miles 20°2017-03-27 08:35:15 JN1CBI1.5 miles 87°2017-03-23 21:47:04
7K2LGO-91.7 miles 258°2017-03-29 05:09:50 JP1YKP-I2.0 miles 88°2017-03-29 10:57:27
7K2LGO-132.1 miles 271°2017-03-29 11:00:58 JG1HEQ-92.2 miles 269°2017-03-29 04:41:10
JR1KDA-72.3 miles 232°2017-03-25 04:44:26 JS1AYX-73.1 miles 311°2017-03-22 09:37:50
JK1WQE-93.2 miles 32°2017-03-26 07:26:10 JH1NGW-93.2 miles 314°2017-03-28 08:00:24
EW87843.3 miles 116°2017-03-29 11:00:07 JH1LRG-93.5 miles 303°2017-03-17 09:45:35
JP1YJV-I3.6 miles 277°2017-03-29 10:58:15 JH1JLV-93.6 miles 14°2017-03-16 07:57:29
JP1YLD-I4.0 miles 329°2017-03-29 10:44:37 JA1XPM4.1 miles 14°2017-03-14 06:28:05
JH1WXW4.4 miles 325°2017-03-29 07:00:56 JE4YKB-134.6 miles 4°2017-03-29 10:31:52
Stations which heard JA3LKE-B directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 3 2017-03-12 00:36:28 2017-03-19 22:05:51 PM95SH > GG87JA 11559.7 miles 12° 2017-03-19 22:05:51

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.
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