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 KB3OSP-9 - show graphs
Comment: [scanning]Mobile Digi TM-710GA V-Alert
Mic-E message: Off duty
Location: 41°18.88' N 79°07.69' W - locator FN01KH45OM - show map
17.1 km South bearing 181° from Marienville, Forest County, Pennsylvania, United States [?]
17.5 km North bearing 348° from Brookville, Jefferson County, Pennsylvania, United States
120.4 km Southeast bearing 138° from Erie, Erie County, Pennsylvania, United States
121.4 km Northeast bearing 37° from Pittsburgh, Allegheny County, Pennsylvania, United States
Last position: 2025-05-10 22:50:11 UTC (10h6m ago)
2025-05-10 18:50:11 EDT local time at Marienville, United States [?]
Altitude: 468 m
Course: 148°
Speed: 93 km/h
Device: Kenwood: TM-D710 (rig)
Last path: KB3OSP-9>TQQX8X via WIDE1-1,WIDE2-2,qAR,SHIPEN (good)
Positions stored: 23217
Other SSIDs: KB3OSP-7 KB3OSP-15 KB3OSP-5 KB3OSP-1 KB3OSP-D KB3OSP-Y
Last heard a station directly: 2025-04-28 11:41:44 UTC (12d 21h15m ago)
Stations which heard KB3OSP-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