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 KC3ZLD-9 - show graphs
Mic-E message: Off duty
Location: 40°53.62' N 79°55.64' W - locator FN00AV84RL - show map
2.1 km Southwest bearing 208° from Shanor-Northvue, Butler County, Pennsylvania, United States [?]
2.5 km North bearing 347° from Homeacre-Lyndora, Butler County, Pennsylvania, United States
50.7 km North bearing 7° from Pittsburgh, Allegheny County, Pennsylvania, United States
64.8 km East bearing 110° from Youngstown, Mahoning County, Ohio, United States
Last position: 2025-07-12 00:39:25 UTC (24d 21h31m ago)
2025-07-11 20:39:25 EDT local time at Shanor-Northvue, United States [?]
Altitude: 404 m
Course: 332°
Speed: 48 km/h
Device: Yaesu: FTM-300D (rig)
Last path: KC3ZLD-9>TPUS6R via WIDE1-1,WIDE2-1,qAS,K3MJW-10 (good)
Positions stored: 2685
Other SSIDs: KC3ZLD-10 KC3ZLD-15 KC3ZLD-7 KC3ZLD
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