Comment:	70cm MMDVM Voice (C4FM) 445.97500MHz +0.0000MHz, AJ1D_Pi-Star_ND
Location:	42°47.40' N 71°05.40' W - ตำแหน่ง FN42KS99EO - show map 1.9 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Haverhill, Essex County, Massachusetts, United States [?] 5.2 km ใต้ bearing 176° มาจาก Plaistow, Rockingham County, New Hampshire, United States 48.0 km เหนือ bearing 357° มาจาก Boston, Suffolk County, Massachusetts, United States 50.8 km เหนือ bearing 356° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-12-07 15:30:30 UTC (10m58s ago) 2025-12-07 10:30:30 EST เวลาท้องถิ่น Haverhill, United States [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	AJ1D-N>APDG03 via TCPIP*,qAC,AJ1D-NS
Positions stored:	1
Other SSIDs:	AJ1D-9

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.