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 KB5SLF-9 - show graphs
Comment: MONITORING 146.580
Location: 31°44.50' N 97°01.52' W - locator EM11LR68XA - show map
9.2 km Southeast bearing 137° from West, McLennan County, Texas, United States [?]
13.6 km Northeast bearing 31° from Northcrest, McLennan County, Texas, United States
112.8 km South bearing 166° from Fort Worth, Tarrant County, Texas, United States
117.5 km South bearing 190° from Dallas, Dallas County, Texas, United States
Last position: 2024-09-08 06:56:03 UTC (18h34m ago)
2024-09-08 01:56:03 CDT local time at West, United States [?]
Altitude: 160 m
Device: ZL4FOX: SARTrack (software, Windows)
Last path: KB5SLF-9>APSAR via TCPIP*,qAC,T2TEXAS
Positions stored: 6775
Other SSIDs: KB5SLF-10 KB5SLF
APRS igate – Statistics for 2024-09:
Stations heard directly: 13 on radio path – show map
Last heard a station directly: 2024-09-08 04:04:13 UTC (21h25m ago)
Position packets heard directly: 83 on radio path
Position packets sent to APRS-IS: 232 – show map
Bulletins:
BLN: EXCESSIVE HEAT WARNING UNTIL FRI, 8/23 (19d 5h33m ago)
Stations which heard KB5SLF-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.
Stations heard directly by KB5SLF-9
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