Leitað að kallmerki:	W1ATD-S
Innslag:	2m Voice (D-Star) 145.39000MHz -0.6000MHz
Staðsetning:	42°06.67' N 70°42.26' W - WW Loc. FN42PC56LQ - sýna kort 2.2 km Norður Stefna 3° Frá Marshfield, Plymouth County, Massachusetts, United States [?] 4.0 km Vestur Stefna 284° Frá Ocean Bluff-Brant Rock, Plymouth County, Massachusetts, United States 37.6 km Suð-austur Stefna 131° Frá South Boston, Suffolk County, Massachusetts, United States 40.1 km Suð-austur Stefna 133° Frá Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-05-10 03:31:51 UTC (10m6s fyrir) 2025-05-09 23:31:51 EDT Að staðartíma Marshfield, United States [?]
Hæð:	3 m
Síðasti slóði:	W1ATD-S>APDG01 via TCPIP*,qAC,W1ATD-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.