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*
Web station KC1OWX-7 - show graphs
Comment: aprs.fi for iOS
Location: 32°10.06' N 111°00.08' W - locator DM42LE90UF - show map
2.4 miles Northeast bearing 41° from Drexel Heights, Pima County, Arizona, United States [?]
2.9 miles Southwest bearing 221° from South Tucson, Pima County, Arizona, United States
5.8 miles Southwest bearing 230° from Tucson, Pima County, Arizona, United States
59.4 miles North bearing 357° from Heroica Nogales, Sonora, Mexico
Last position: 2025-01-23 20:57:26 EST (9d 1h54m ago)
2025-01-23 18:57:26 MST local time at Drexel Heights, United States [?]
Speed: 0 MPH
Last path: KC1OWX-7>aprs.fi via aprsfi-iOS
Positions stored: 613
Other SSIDs: KC1OWX-Y KC1OWX-9
Stations near current position of KC1OWX-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC1OWX-Y25.9 yards 131°2025-01-29 10:14:01 K0ZQ-786.5 yards 285°2025-02-01 21:01:58
KF7R-62.3 miles 33°2025-01-08 21:39:06 NK7E-12.5 miles 331°2025-02-01 22:50:01
K7ZMA2.7 miles 337°2025-02-01 13:27:32 KA7CYD2.7 miles 337°2025-01-31 17:39:42
W7A/AW0573.1 miles 355°2025-01-24 19:38:05 AK7Z-13.2 miles 356°2025-02-01 22:06:45
KK7HUE3.7 miles 276°2025-01-19 13:21:38 EW72264.1 miles 116°2025-02-01 22:45:02
WD7ARC-R4.2 miles 30°2025-02-01 19:04:44 WD7ARC D4.2 miles 30°2025-02-01 22:49:14
WD7ARC-D4.2 miles 30°2025-02-01 22:49:24 KK7BSQ-D4.3 miles 21°2025-02-01 18:50:53
KK7BSQ-R4.3 miles 21°2025-02-01 18:50:43 DW49594.6 miles 285°2025-02-01 22:50:48
W2JGA4.7 miles 52°2025-02-01 22:48:01 KC9UHI-54.8 miles 106°2025-02-01 22:51:28
KC9UHI-134.8 miles 106°2025-02-01 22:50:17 NL7D-95.3 miles 48°2025-02-01 11:49:24
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