Comment:	In Service
Location:	42°52.57' N 71°27.70' W - locator FN42GV40OG - show map 2.0 km Northeast bearing 63° from East Merrimack, Hillsborough County, New Hampshire, United States [?] 2.9 km Northeast bearing 65° from Merrimack, Hillsborough County, New Hampshire, United States 66.3 km Northwest bearing 330° from Boston, Suffolk County, Massachusetts, United States 69.1 km Northwest bearing 331° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-07-19 15:57:22 UTC (10m35s ago) 2025-07-19 11:57:22 EDT local time at East Merrimack, United States [?]
Last path:	N1DDH-10>APN000 via TCPIP*,qAC,T2QUEBEC
Positions stored:	829
Other SSIDs:	N1DDH-9 N1DDH-7 N1DDH
Last heard a station directly:	2025-03-10 21:02:33 UTC (130d 19h5m ago)

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.