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 weather station K9SAT - show graphs
Location: 32°04.67' N 110°45.07' W - locator DM42OB98UQ - show map
3.1 miles Northwest bearing 312° from Vail, Pima County, Arizona, United States [?]
7.9 miles North bearing 10° from Corona de Tucson, Pima County, Arizona, United States
14.3 miles Southeast bearing 134° from Tucson, Pima County, Arizona, United States
54.3 miles North bearing 12° from Heroica Nogales, Sonora, Mexico
Last position: 2024-11-19 05:15:39 EST (13m21s ago)
2024-11-19 03:15:39 MST local time at Vail, United States [?]
Last WX report: 2024-11-19 05:15:39 EST (13m21s ago) – show weather charts
40 °F 50% 1016.0 mbar 2.0 MPH Southeast
Device: Unknown: Unknown
Last path: K9SAT>APRS via TCPXX*,qAX,CWOP-7
Positions stored: 6454
Packet rate: 900 seconds between packets on average during 44112 seconds.
Stations near current position of K9SAT - show more
callsign distance last heard - EST      callsign distance last heard - EST
K7MAP-11.5 miles 292°2024-11-10 13:36:10 EW76312.1 miles 315°2024-11-19 05:25:23
N7WSS-103.1 miles 32°2024-11-16 16:52:59 KB7LDW-73.4 miles 120°2024-11-12 01:27:58
NG6B-23.7 miles 80°2024-11-19 05:08:54 FW94163.7 miles 80°2024-11-19 05:25:15
NG6B-33.7 miles 80°2024-11-19 05:24:29 WA5FT-93.9 miles 71°2024-10-20 16:42:34
W9MT-N4.0 miles 106°2024-11-19 05:10:01 W7A/PE0745.9 miles 101°2024-11-12 02:14:29
K7LHR-106.7 miles 164°2024-11-19 05:03:44 K7LHR-86.7 miles 164°2024-11-19 05:22:56
K7LHR-16.7 miles 164°2024-11-17 18:52:30 K7LHR-26.7 miles 164°2024-11-18 15:32:36
K7TUS-16.7 miles 4°2024-11-19 05:17:15 AC7IL-26.8 miles 4°2024-11-10 19:15:30
KG6HPF-N7.1 miles 356°2024-10-23 19:48:37 KK7PKA-97.3 miles 327°2024-11-02 16:01:28
KG6HPF-57.5 miles 355°2024-11-18 22:13:24 CW65327.5 miles 5°2024-11-19 05:24:05
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