Forrás hívójel:	W7NPC-S
Megjegyzés:	440 Voice 444.56250MHz +5.0000MHz
Hely:	47°39.18' N 122°32.85' W - lokátor CN87RP46HR - térkép nézet 16.9 km Nyugat irány 288° tól Seattle, King County, Washington, United States [?] 19.2 km Délnyugat irány 234° tól Shoreline, King County, Washington, United States 106.0 km Délkelet irány 145° tól Victoria, British Columbia, Canada
Utolső pozíció:	2025-12-01 00:28:59 UTC (2m26s ezelőtt) 2025-11-30 16:28:59 PST helyi idő Seattle, United States [?]
Magasság:	49 m
Utolsó útvonal:	W7NPC-S>APDG01 via TCPIP*,qAC,W7NPC-GS
Positions stored:	7
Others sourced by W7NPC-S:	W7NPC A

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.