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 W3DDS-N - show graphs
Comment: 440 MMDVM Voice 431.07500MHz +0.0000MHz, W3DDS_Pi-Star_ND
Location: 40°19.63' N 79°41.89' W - locator FN00DH68FM - show map
388.7 m Northeast bearing 40° from Irwin, Westmoreland County, Pennsylvania, United States [?]
2.5 km West bearing 252° from Manor, Westmoreland County, Pennsylvania, United States
28.2 km Southeast bearing 116° from Pittsburgh, Allegheny County, Pennsylvania, United States
117.4 km Southeast bearing 137° from Youngstown, Mahoning County, Ohio, United States
Last position: 2023-03-26 15:43:34 UTC (1m12s ago)
2023-03-26 11:43:34 EDT local time at Irwin, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W3DDS-N>APDG03 via TCPIP*,qAC,W3DDS-NS
Positions stored: 86
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