Megjegyzés:	openSPOT4
Hely:	42°04.32' N 91°44.97' W - lokátor EN42DB07BG - térkép nézet 3.8 km Kelet irány 80° tól Palo, Linn County, Iowa, United States [?] 6.8 km Nyugat irány 271° tól Robins, Linn County, Iowa, United States 11.2 km Északnyugat irány 309° tól Cedar Rapids, Linn County, Iowa, United States 114.6 km Északnyugat irány 303° tól Davenport, Scott County, Iowa, United States
Utolső pozíció:	2025-12-28 17:06:42 UTC (4d 15h25m ezelőtt) 2025-12-28 11:06:42 CST helyi idő Palo, United States [?]
Sebesség:	4 km/h
Device:	SharkRF: openSPOT4 (gadget)
Utolsó útvonal:	N5KF-9>APOSB4 via N8IQT,C4FM*,qAS,N8IQT
Positions stored:	6

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.