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 N3GSD-9 - show graphs
Comment: SharkRF openSPOT4
Location: 39°53.80' N 75°21.30' W - locator FM29HV75JE - show map
3.1 km Southwest bearing 241° from Morton, Delaware County, Pennsylvania, United States [?]
4.8 km Southwest bearing 218° from Springfield, Delaware County, Pennsylvania, United States
145.6 km Southwest bearing 235° from Brooklyn, Kings County, New York, United States
146.0 km Southwest bearing 232° from New York City, New York, United States
Last position: 2024-09-06 20:01:46 UTC (159d 52m ago)
2024-09-06 16:01:46 EDT local time at Morton, United States [?]
Last path: N3GSD-9>APOSE via N3GSD,C4FM*,qAS,N3GSD (good)
Positions stored: 1350
Other SSIDs: N3GSD-1 N3GSD-N N3GSD-R N3GSD-Y N3GSD N3GSD-7
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