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 KB3QFN-10 - show graphs
Comment: RX iGate (Pi4 RTL_SDR)
Location: 39°14.53' N 76°48.58' W - locator FM19OF28UC - show map
2.6 km East bearing 86° from Columbia, Howard County, Maryland, United States [?]
4.0 km West bearing 256° from Ilchester, Howard County, Maryland, United States
17.8 km West bearing 253° from Baltimore, City of Baltimore, Maryland, United States
43.2 km Northeast bearing 27° from Washington, D. C., Washington, D.C., United States
Last position: 2025-02-10 20:54:40 UTC (12m11s ago)
2025-02-10 15:54:40 EST local time at Columbia, United States [?]
Device: WB2OSZ: DireWolf
Last path: KB3QFN-10>APDW18 via qAS,kb3qfn-10
Positions stored: 8
Other SSIDs: KB3QFN-7
APRS igate – Statistics for 2025-02:
Stations heard directly: 6 on radio path – show map
Last heard a station directly: 2025-02-10 18:08:09 UTC (2h58m ago)
Position packets heard directly: 234 on radio path
Position packets sent to APRS-IS: 417 – show map
Stations heard directly by KB3QFN-10
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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