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 N3CH-6 - show graphs
Comment: W3RRR WFD 2025
Location: 40°02.21' N 76°25.27' W - locator FN10SA98LT - show map
868.4 m East bearing 108° from Mountville, Lancaster County, Pennsylvania, United States [?]
6.6 km South bearing 188° from Landisville, Lancaster County, Pennsylvania, United States
84.5 km North bearing 11° from Baltimore, City of Baltimore, Maryland, United States
107.4 km West bearing 275° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2025-01-26 12:09:31 UTC (18d 14h12m ago)
2025-01-26 07:09:31 EST local time at Mountville, United States [?]
Altitude: 116 m
Course: 254°
Speed: 0 km/h
Last path: N3CH-6>aprs.fi via aprsfi-iOS
Positions stored: 5594
Other SSIDs: N3CH-9 N3CH-D N3CH-2
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