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 EW4883 - show graphs
Location: 32°15.54' N 111°04.40' W - locator DM42LG12ED - show map
5.0 miles North bearing 12° from Tucson Estates, Pima County, Arizona, United States [?]
9.0 miles West bearing 287° from Tucson, Pima County, Arizona, United States
9.1 miles North bearing 15° from Valencia West, Pima County, Arizona, United States
66.1 miles North bearing 353° from Heroica Nogales, Sonora, Mexico
Last position: 2025-02-07 22:55:56 EST (2m31s ago)
2025-02-07 20:55:56 MST local time at Tucson Estates, United States [?]
Last WX report: 2025-02-07 22:50:52 EST (7m35s ago) – show weather charts
56 °F 36% 1016.9 mbar 2.0 MPH Northwest
Device: Unknown: Unknown
Last path: EW4883>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 2
Packet rate: 300 seconds between packets on average during 14704 seconds.
Stations near current position of EW4883 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K7GVB-92.2 miles 66°2025-02-04 22:25:04 K7GVB-12.2 miles 66°2025-02-03 15:19:10
CW22742.6 miles 107°2025-02-07 22:55:26 KI7RS3.3 miles 204°2025-01-28 14:40:31
W7A/PE0773.3 miles 204°2025-01-28 12:46:21 EW58094.4 miles 190°2025-02-07 22:45:28
N6DBF4.5 miles 195°2025-02-07 22:55:10 KK7QCE-94.9 miles 239°2025-01-26 17:09:49
KR1SS-54.9 miles 87°2025-01-26 22:35:37 KA7CYD4.9 miles 141°2025-01-31 17:39:42
K7ZMA5.0 miles 140°2025-02-07 20:09:35 AK7Z-15.0 miles 128°2025-02-07 22:06:45
W7A/AW0575.1 miles 129°2025-02-03 15:36:03 DW49595.1 miles 182°2025-02-07 22:55:33
IRLP-34955.1 miles 339°2025-02-04 13:59:21 KM7KK-D5.1 miles 339°2025-02-07 22:50:49
KM7KK C5.1 miles 339°2025-02-07 22:48:41 KM7KK-C5.1 miles 339°2025-02-07 22:48:16
NK7E-15.1 miles 144°2025-02-07 22:49:58 N3IJW5.4 miles 13°2025-01-21 01:09:42
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