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 WB2IFS-10 - show graphs
Location: 38°46.50' N 76°51.50' W - locator FM18NS76AA - show map
3.6 km East bearing 72° from Clinton, Prince George's County, Maryland, United States [?]
3.7 km Southeast bearing 157° from Andrews AFB, Prince George's County, Maryland, United States
20.4 km Southeast bearing 131° from Washington, D. C., Washington, D.C., United States
61.1 km South bearing 200° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-02-12 20:26:31 UTC (9m43s ago)
2025-02-12 15:26:31 EST local time at Clinton, United States [?]
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Last telemetry: 2022-02-27 10:24:23 UTC (1081d 10h11m ago) – show telemetry
Ch 1: 402, Ch 2: 569, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Open Source: Xastir (software, Linux/Unix)
Last path: WB2IFS-10>APX217 via TCPIP*,qAC,THIRD
Positions stored: 55
Items and objects originated: HUH
Other SSIDs: wb2ifs-13 WB2IFS-9 WB2IFS-7 WB2IFS-OS
APRS igate – Statistics for 2025-02:
Stations heard directly: 7 on radio path – show map
Last heard a station directly: 2025-02-12 17:34:40 UTC (3h1m ago)
Normal receiver range estimate: 10 km (Updated: 2020-08-31 23:05:35 UTC)
Position packets heard directly: 168 on radio path
Position packets sent to APRS-IS: 213 – show map
Stations which heard WB2IFS-10 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.
Stations heard directly by WB2IFS-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