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 WB4GHY-5 - show graphs
Comment: 146.520MHz https://aprsdro
Location: 62°21.43' N 140°51.57' W - locator BP92NI65UR - show map
153.2 km Southeast bearing 134° from Tok, Southeast Fairbanks Census Area, Alaska, United States [?]
Last position: 2025-07-19 20:44:45 UTC (18h18m ago)
2025-07-19 12:44:45 AKDT local time at Tok, United States [?]
Altitude: 694 m
Course: 177°
Speed: 83 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: WB4GHY-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored: 55974
Other SSIDs: WB4GHY-7 WB4GHY-9 WB4GHY
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