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APRS station K9EX-5 - show graphs
Comment: 444.975MHz
Location: 31°53.12' N 110°59.22' W - locator DM41MV12NL - show map
3.5 km North bearing 10° from Green Valley, Pima County, Arizona, United States [?]
8.6 km South bearing 200° from Sahuarita, Pima County, Arizona, United States
37.8 km South bearing 189° from Tucson, Pima County, Arizona, United States
64.2 km North bearing 356° from Heroica Nogales, Sonora, Mexico
Last position: 2025-02-22 23:04:33 UTC (10d 21h38m ago)
2025-02-22 16:04:33 MST local time at Green Valley, United States [?]
Altitude: 837 m
Device: Open Source: APRSdroid (app, Android)
Last path: K9EX-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored: 2248
Other SSIDs: K9EX-10
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.
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