Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.012 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS weather station KA7WSB-1 - show graphs
Comment: .DsVP
Location: 31°33.97' N 111°03.02' W - locator DM41LN35XV - show map
5.2 km South bearing 185° from Tubac, Santa Cruz County, Arizona, United States [?]
12.6 km Northwest bearing 326° from Rio Rico, Santa Cruz County, Arizona, United States
30.4 km North bearing 340° from Heroica Nogales, Sonora, Mexico
73.8 km South bearing 189° from Tucson, Pima County, Arizona, United States
Last position: 2025-03-08 16:47:00 UTC (5m27s ago)
2025-03-08 09:47:00 MST local time at Tubac, United States [?]
Last WX report: 2025-03-08 16:44:05 UTC (8m22s ago) – show weather charts
10.6 °C 50% 1045.8 mbar 0.0 m/s North
Device: Unknown: Unknown
Last path: KA7WSB-1>APRS via WIDE1-1,WIDE2-2,qAR,K7TUS (good)
Positions stored: 7
Other SSIDs: KA7WSB-2
Stations which heard KA7WSB-1 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