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 W3DON-9 - show graphs
Comment: 147.015MHz T118 +060 pl114.8
Mic-E message: In service
Location: 40°01.66' N 76°19.50' W - locator FN10UA16AP - show map - static map
9.1 km East bearing 98° from Mountville, Lancaster County, Pennsylvania, United States [?]
10.4 km Southeast bearing 136° from Landisville, Lancaster County, Pennsylvania, United States
85.5 km North bearing 17° from Baltimore, City of Baltimore, Maryland, United States
99.2 km West bearing 275° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2022-09-09 19:57:22 UTC (151d 1h9m ago)
2022-09-09 15:57:22 EDT local time at Mountville, United States [?]
Altitude: 109 m
Course: 118°
Speed: 6 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: W3DON-9>T0PQ6V via qAR,W3PC-1
Positions stored: 27801
Other SSIDs: W3DON-Y
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS