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APRS station K9UL-9 - show graphs
Mic-E message: In service
Location: 31°50.36' N 110°57.06' W - locator DM41MU51VK - show map
4.4 km East bearing 112° from Green Valley, Pima County, Arizona, United States [?]
11.7 km South bearing 190° from East Sahuarita, Pima County, Arizona, United States
42.6 km South bearing 183° from Tucson, Pima County, Arizona, United States
59.0 km North bearing 359° from Heroica Nogales, Sonora, Mexico
Last position: 2026-01-13 00:46:38 UTC (1d 7h41m ago)
2026-01-12 17:46:38 MST local time at Green Valley, United States [?]
Altitude: 921 m
Course: 289°
Speed: 80 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: K9UL-9>S1UPSV via qAR,K7TUS
Positions stored: 48808
Other SSIDs: K9UL-5
Stations which heard K9UL-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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