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 KC3PPM-C - show graphs
Comment: 2m Voice (D-Star) 145.14500MHz +0.0000MHz
Location: 39°19.17' N 76°25.38' W - locator FM19SH96FQ - show map
2.2 km Southeast bearing 139° from Middle River, Baltimore County, Maryland, United States [?]
4.6 km East bearing 76° from Essex, Baltimore County, Maryland, United States
16.6 km East bearing 79° from Baltimore, City of Baltimore, Maryland, United States
128.7 km Southwest bearing 237° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2024-03-11 14:53:20 UTC (336d 5m ago)
2024-03-11 10:53:20 EDT local time at Middle River, United States [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KC3PPM-C>APDG02 via TCPIP*,qAC,KC3PPM-CS
Positions stored: 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