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 WA0YPC-9 - show graphs
Comment: 146.520MHz https://aprsdro
Location: 41°01.78' N 78°20.07' W - locator FN01TA97UC - show map
16.1 km Northwest bearing 322° from Troy, Clearfield County, Pennsylvania, United States [?]
17.6 km Northwest bearing 327° from Philipsburg, Centre County, Pennsylvania, United States
57.0 km North bearing 5° from Altoona, Blair County, Pennsylvania, United States
148.3 km Northwest bearing 305° from Harrisburg, Dauphin County, Pennsylvania, United States
Last position: 2025-06-22 03:57:47 UTC (8m53s ago)
2025-06-21 23:57:47 EDT local time at Troy, United States [?]
Altitude: 388 m
Course: 13°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: WA0YPC-9>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 75266
Other SSIDs: WA0YPC
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