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 KC3URO-5 - show graphs
Location: 40°13.20' N 75°27.99' W - locator FN20GF42AT - show map
2.5 km North bearing 20° from Trappe, Montgomery County, Pennsylvania, United States [?]
4.9 km East bearing 104° from Limerick, Montgomery County, Pennsylvania, United States
39.3 km Northwest bearing 319° from Philadelphia, Philadelphia County, Pennsylvania, United States
142.3 km Northeast bearing 43° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-11-11 23:26:29 UTC (25d 23h42m ago)
2024-11-11 18:26:29 EST local time at Trappe, United States [?]
Device: WB2OSZ: DireWolf
Last path: KC3URO-5>APDW16 via qAR,KC3URO-5
Positions stored: 3015
Other SSIDs: KC3URO-N KC3URO-9
Last heard a station directly: 2024-03-08 15:52:49 UTC (274d 7h16m ago)
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