Forrás hívójel:	W1CDN-1
Megjegyzés:	146.940MHz T123 -060 OFF-AIR Morning Net
Hely:	47°55.61' N 97°01.68' W - lokátor EN17LW62PK - térkép nézet 401.1 m Északkelet irány 64° tól Grand Forks, Grand Forks County, North Dakota, United States [?] 435.5 m Délnyugat irány 217° tól East Grand Forks, Polk County, Minnesota, United States 118.0 km Észak irány 351° tól Fargo, Cass County, North Dakota, United States
Utolső pozíció:	2025-05-23 14:11:26 UTC (16h38m ezelőtt) 2025-05-23 09:11:26 CDT helyi idő Grand Forks, United States [?]
Utolsó útvonal:	W1CDN-1>APZFRG via WIDE1-1,qAO,N0RNB-5
Positions stored:	1
Others sourced by W1CDN-1:	146.940GF 147.33GF 147.390GF NET-WEEK NET-WEEK2 NET-WEEK3

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.