Forrás hívójel:	KNAPPA
Megjegyzés:	SEA-PAC Ham Fest
Hely:	45°59.65' N 123°55.52' W - lokátor CN85AX88XO - térkép nézet 236.1 m Északnyugat irány 298° tól Seaside, Clatsop County, Oregon, United States [?] 3.5 km Dél irány 198° tól Gearhart, Clatsop County, Oregon, United States 105.5 km Nyugat irány 292° tól Vancouver, Clark County, Washington, United States 110.1 km Északnyugat irány 299° tól Portland, Multnomah County, Oregon, United States
Utolső pozíció:	2024-06-09 23:25:31 UTC (315d 11h57m ezelőtt) 2024-06-09 16:25:31 PDT helyi idő Seaside, United States [?]
Utolsó útvonal:	KNAPPA>APDW18 via TCPIP*,qAC,T2SEATTLE
Positions stored:	1
Others sourced by KNAPPA:	147.160M 147.160M2 147.220M 147.520M 147.540M 147.560M

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.