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 JE8MDA-D - show graphs
Comment: je8mda.g2.xrea.com
Location: 43°08.28' N 141°24.10' E - locator QN03QD83EC - show map
9.3 km Northeast bearing 28° from Sapporo-shi, Hokkaidō, Japan [?]
12.5 km West bearing 285° from Ebetsu, Hokkaidō, Japan
104.9 km Southwest bearing 228° from Asahikawa, Hokkaidō, Japan
Last position: 2025-03-17 07:03:32 UTC (59d 14h24m ago)
2025-03-17 16:03:32 JST local time at Sapporo-shi, Japan [?]
Altitude: 20 m
Course: 236°
Speed: 0 km/h
Last path: JE8MDA-D>API52 via DSTAR*,qAS,JP8YDZ-IS (good)
Positions stored: 53
Other SSIDs: JE8MDA-9 JE8MDA-5 JE8MDA
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