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*
Web station N3YS-11 - show graphs
Map loading...
Comment: for iOS /
Location: 39°58.40' N 76°48.17' W - locator FM19OX33QO - show map - static map
6.0 km West bearing 265° from North York, York County, Pennsylvania, United States [?]
8.3 km Southwest bearing 230° from Emigsville, York County, Pennsylvania, United States
77.6 km North bearing 348° from Baltimore, City of Baltimore, Maryland, United States
131.7 km Southwest bearing 238° from Allentown, Lehigh County, Pennsylvania, United States
Last position: 2021-09-22 03:18:34 UTC (36d 4h45m ago)
2021-09-21 23:18:34 EDT local time at North York, United States [?]
Altitude: 145 m
Course: 13°
Speed: 1 km/h
Last path: N3YS-11> via aprsfi-iOS
Positions stored: 476
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