Leitað að kallmerki:	N1EDF-S
Innslag:	440 Voice 443.50000MHz +0.0000MHz
Staðsetning:	42°18.69' N 71°19.70' W - WW Loc. FN42IH04OS - sýna kort 3.6 km Norð-austur Stefna 29° Frá Natick, Middlesex County, Massachusetts, United States [?] 8.7 km Norð-austur Stefna 23° Frá Sherborn, Middlesex County, Massachusetts, United States 22.7 km Vestur Stefna 257° Frá Boston, Suffolk County, Massachusetts, United States 23.0 km Vestur Stefna 264° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-05-10 02:06:42 UTC (3m40s fyrir) 2025-05-09 22:06:42 EDT Að staðartíma Natick, United States [?]
Síðasti slóði:	N1EDF-S>APDG01 via TCPIP*,qAC,N1EDF-GS
Geymdar stöður:	5

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.