Comment:	aprs.fi iOS
Location:	41°29.00' N 90°30.00' W - locator EN41SL05AX - show map 7.2 km Southeast bearing 114° from Rock Island, Rock Island County, Illinois, United States [?] 7.9 km Southeast bearing 125° from Davenport, Scott County, Iowa, United States 111.4 km Southeast bearing 121° from Cedar Rapids, Linn County, Iowa, United States 116.3 km Northwest bearing 319° from Peoria, Peoria County, Illinois, United States
Last position:	2025-12-24 16:05:39 UTC (9d 20h21m ago) 2025-12-24 10:05:39 CST local time at Rock Island, United States [?]
Altitude:	211 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Speed:	0 km/h
Last path:	KD9ZUL-6>aprs.fi via aprsfi-iOS
Positions stored:	5
Other SSIDs:	KD9ZUL-10 KD9ZUL-7

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.