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 JG1XYU-A - show graphs
Map loading...
Location: 35°58.84' N 139°39.55' E - locator PM95TX95CI - show map - static map
5.3 miles West bearing 273° from Kasukabe, Saitama, Japan [?]
5.5 miles Southwest bearing 229° from Sugito, Saitama, Japan
20.2 miles North bearing 355° from Tokyo, Tōkyō, Japan
36.8 miles North bearing 1° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-10-24 00:50:09 EDT (4h46m ago)
2017-10-24 13:50:09 JST local time at Kasukabe, Japan [?]
Altitude: 382 ft
Course: 328°
Speed: 10 MPH
Device: Icom: unknown (D-Star)
Last path: JG1XYU-A>API510 via DSTAR*,qAS,JP1YKR-IS (good)
Positions stored: 10630
Stations near current position of JG1XYU-A - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JL1RTQ-91.8 miles 237°2017-10-23 00:05:45 JP1NMD-72.3 miles 116°2017-10-20 18:40:34
7N4SJX-92.5 miles 345°2017-10-21 02:56:21 JI1SFX-92.9 miles 336°2017-10-23 23:46:41
JM1VNK3.2 miles 270°2017-10-23 20:33:38 JH1SPN3.6 miles 303°2017-10-24 05:09:55
JE4VQR-93.7 miles 229°2017-10-24 05:32:51 7N2PBR-54.0 miles 305°2017-10-15 12:06:20
7N4GIB-74.4 miles 81°2017-10-21 03:52:44 JA1WCS-54.9 miles 91°2017-10-22 05:06:56
7N2PBR-75.0 miles 346°2017-10-08 01:59:42 JH1OLB-A5.1 miles 289°2017-10-22 04:53:52
JM1VNK-A5.2 miles 203°2017-10-23 04:46:51 JI1UCO5.4 miles 14°2017-10-06 23:03:51
JR1WPS-75.4 miles 294°2017-10-10 22:11:10 JE1BMF5.5 miles 231°2017-10-17 03:18:31
JN1JJD5.5 miles 231°2017-10-15 02:01:41 JQ1ZXP5.5 miles 231°2017-10-23 22:33:48
JH1HFE-125.9 miles 297°2017-10-24 05:05:36 JH1HFE-I5.9 miles 302°2017-10-24 05:20:09
Stations which heard JG1XYU-A directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT

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