Leitað að kallmerki:	W1DSR-S
Innslag:	2m Voice 145.140 -0.600 Mhz
Staðsetning:	42°11.08' N 71°32.75' W - WW Loc. FN42FE44MH - sýna kort 4.8 km Austur Stefna 76° Frá Upton, Worcester County, Massachusetts, United States [?] 9.3 km Norð-austur Stefna 67° Frá Northbridge, Worcester County, Massachusetts, United States 44.0 km Vestur Stefna 248° Frá South Boston, Suffolk County, Massachusetts, United States 44.4 km Suð-vestur Stefna 244° Frá Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-06-08 05:06:48 UTC (18m54s fyrir) 2025-06-08 01:06:48 EDT Að staðartíma Upton, United States [?]
Síðasti slóði:	W1DSR-S>APJIO4 via TCPIP*,qAC,W1DSR-GS
Geymdar stöður:	1

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.