Forrás hívójel:	WA7DR-S
Megjegyzés:	440 Voice 442.925 +5.00 MHz
Hely:	47°18.91' N 122°20.08' W - lokátor CN87TH95UP - térkép nézet 1.8 km Délnyugat irány 244° tól Federal Way, King County, Washington, United States [?] 4.8 km Délnyugat irány 245° tól Lakeland North, King County, Washington, United States 10.8 km Északkelet irány 50° tól Tacoma, Pierce County, Washington, United States 32.3 km Dél irány 180° tól Seattle, King County, Washington, United States
Utolső pozíció:	2025-11-04 09:46:31 UTC (19m4s ezelőtt) 2025-11-04 01:46:31 PST helyi idő Federal Way, United States [?]
Utolsó útvonal:	WA7DR-S>APJIO4 via TCPIP*,qAC,WA7DR-GS
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.