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 weather station GW4823 - show graphs
Comment: .DsWLL
Location: 40°20.67' N 75°32.70' W - locator FN20FI42OQ - show map
7.9 km East bearing 81° from Boyertown, Berks County, Pennsylvania, United States [?]
10.8 km Northeast bearing 50° from Halfway House, Montgomery County, Pennsylvania, United States
54.3 km Northwest bearing 324° from Philadelphia, Philadelphia County, Pennsylvania, United States
148.4 km Northeast bearing 38° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-02-18 20:50:15 UTC (2m47s ago)
2025-02-18 15:50:15 EST local time at Boyertown, United States [?]
Last WX report: 2025-02-18 20:45:20 UTC (7m42s ago) – show weather charts
-3.3 °C 38% 1023.1 mbar 3.1 m/s Northwest
Device: Unknown: Unknown
Last path: GW4823>APRS via TCPXX*,qAX,CWOP-6
Positions stored: 1
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