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APRS station K4AFN-9 - show graphs
Mic-E message: In service
Location: 31°51.33' N 110°00.53' W - locator DM41XU85WH - show map
16.8 km North bearing 19° from Tombstone, Cochise County, Arizona, United States [?]
20.1 km East bearing 106° from Saint David, Cochise County, Arizona, United States
95.5 km Southeast bearing 115° from Tucson, Pima County, Arizona, United States
107.2 km Northeast bearing 55° from Heroica Nogales, Sonora, Mexico
Last position: 2025-02-21 16:30:48 UTC (92d 18h15m ago)
2025-02-21 09:30:48 MST local time at Tombstone, United States [?]
Altitude: 1570 m
Course:
Speed: 0 km/h
Device: Yaesu: FTM-300D (rig)
Last path: K4AFN-9>S1UQSS via WIDE1-1,WIDE2-1,qAR,AA7JB (good)
Positions stored: 593
Other SSIDs: K4AFN-4
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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