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APRS station W7WJR-9 - show graphs
Comment: Usually Monitoring EAARS or TRASH Network
Location: 32°10.66' N 110°55.09' W - locator DM42ME92TP - show map
5.0 km South bearing 171° from Tucson, Pima County, Arizona, United States [?]
5.3 km Southeast bearing 117° from South Tucson, Pima County, Arizona, United States
12.7 km North bearing 14° from Summit, Pima County, Arizona, United States
96.6 km North bearing 1° from Heroica Nogales, Sonora, Mexico
Last position: 2025-11-22 17:28:29 UTC (15d 4h33m ago)
2025-11-22 10:28:29 MST local time at Tucson, United States [?]
Altitude: 833 m
Course:
Speed: 0 km/h
Last path: W7WJR-9>APAT81-1 via WIDE1-1,WIDE2-1,qAR,AK7Z-1 (good)
Positions stored: 315
Other SSIDs: W7WJR-7 W7WJR-1 W7WJR W7WJR-5 W7WJR-10 W7WJR-N W7WJR-D
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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