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 KC3JKZ-9 - show graphs
Mic-E message: In service
Location: 39°23.66' N 76°56.77' W - locator FM19MJ64LP - show map
1.1 km South bearing 161° from Eldersburg, Carroll County, Maryland, United States [?]
2.9 km Northeast bearing 39° from Sykesville, Carroll County, Maryland, United States
30.9 km West bearing 292° from Baltimore, City of Baltimore, Maryland, United States
56.0 km North bearing 8° from Washington, D. C., Washington, D.C., United States
Last position: 2025-05-01 17:35:34 UTC (12d 1h57m ago)
2025-05-01 13:35:34 EDT local time at Eldersburg, United States [?]
Altitude: 0 m
Course:
Speed: 0 km/h
Device: Kenwood: TM-D710 (rig)
Last path: KC3JKZ-9>S9RS6V via N3KTX-1,WIDE1*,WIDE2-1,qAR,N2NWK (good)
Positions stored: 5111
Other SSIDs: KC3JKZ-7 KC3JKZ-1 KC3JKZ-13 KC3JKZ-5 KC3JKZ KC3JKZ-10 KC3JKZ
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