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 KC4HAY-14 - show graphs
Mic-E message: In service
Location: 39°48.37' N 76°58.46' W - locator FM19MT33BL - show map
2.9 km North bearing 341° from Parkville, York County, Pennsylvania, United States [?]
12.0 km Southwest bearing 231° from Spring Grove, York County, Pennsylvania, United States
65.2 km Northwest bearing 332° from Baltimore, City of Baltimore, Maryland, United States
101.4 km North bearing 3° from Washington, D. C., Washington, D.C., United States
Last position: 2025-07-17 17:56:47 UTC (8m6s ago)
2025-07-17 13:56:47 EDT local time at Parkville, United States [?]
Altitude: 176 m
Course:
Speed: 0 km/h
Device: Kenwood: TM-D710 (rig)
Last path: KC4HAY-14>S9TX3W via N3KTX-2,K4MRA-2,WIDE1,KD8AZC-2,WIDE2*,qAR,N4QD-12 (good)
Positions stored: 711096
Other SSIDs: KC4HAY-1
Stations which heard KC4HAY-14 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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