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 WA0RTO - show graphs
Comment: {UIV32N}
Last status: UI-View32 V2.03
Location: 32°20.42' N 111°22.19' W - locator DM42HI51OQ - show map
11.6 km West bearing 267° from Picture Rocks, Pima County, Arizona, United States [?]
12.0 km Southwest bearing 205° from Avra Valley, Pima County, Arizona, United States
43.7 km West bearing 288° from Tucson, Pima County, Arizona, United States
116.0 km South bearing 158° from Chandler, Maricopa County, Arizona, United States
Last position: 2025-08-05 23:38:10 UTC (27d 2h19m ago)
2025-08-05 16:38:10 MST local time at Picture Rocks, United States [?]
Last WX report: 2025-08-05 22:22:34 UTC (27d 3h35m ago) – show weather charts
44.4 °C 13% 1003.7 mbar 0.4 m/s Northwest
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: WA0RTO>APU25N via N7GEE-10*,qAR,K7TUS (good)
Positions stored: 17
Other SSIDs: WA0RTO-1 WA0RTO-9
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