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 KC3IGM-7 - show graphs
Location: 39°54.02' N 75°18.44' W - locator FM29IV36CB - show map
1.7 km Southeast bearing 127° from Morton, Delaware County, Pennsylvania, United States [?]
3.6 km East bearing 93° from Swarthmore, Delaware County, Pennsylvania, United States
142.1 km Southwest bearing 235° from Brooklyn, Kings County, New York, United States
142.6 km Southwest bearing 231° from New York City, New York, United States
Last position: 2025-11-12 00:55:35 UTC (4d 1h25m ago)
2025-11-11 19:55:35 EST local time at Morton, United States [?]
Course: 290°
Speed: 2 km/h
Device: R3ABM: BrandMeister DMR
Last path: KC3IGM-7>APBM1D via KC3IGM,DMR*,qAR,KC3IGM (good)
Positions stored: 29
Other SSIDs: KC3IGM KC3IGM
Stations which heard KC3IGM-7 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