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 N3KRT-9 - show graphs
Comment: test
Location: 39°59.48' N 79°14.60' W - locator FM09JX07TW - show map
12.6 km West bearing 290° from Milford, Somerset County, Pennsylvania, United States [?]
14.2 km West bearing 262° from Somerset, Somerset County, Pennsylvania, United States
81.1 km Southeast bearing 128° from Pittsburgh, Allegheny County, Pennsylvania, United States
171.1 km Southeast bearing 136° from Youngstown, Mahoning County, Ohio, United States
Last position: 2025-06-26 20:13:47 UTC (3d 26m ago)
2025-06-26 16:13:47 EDT local time at Milford, United States [?]
Altitude: 571 m
Course: 280°
Speed: 6 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: N3KRT-9>APDR16 via NJ3T-4*,WIDE2-1,qAS,K3MJW-10 (good)
Positions stored: 528
Other SSIDs: N3KRT-7
Stations which heard N3KRT-9 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