Comment:	Winlink
Location:	42°38.38' N 71°27.32' W - ตำแหน่ง FN42GP53IM - show map 6.9 km เหนือ bearing 348° มาจาก Westford, Middlesex County, Massachusetts, United States [?] 10.5 km เหนือ bearing 9° มาจาก Littleton Common, Middlesex County, Massachusetts, United States 45.0 km ตะวันตกเฉียงเหนือ bearing 314° มาจาก Boston, Suffolk County, Massachusetts, United States 47.6 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-05-12 15:11:06 UTC (34d 13h21m ago) 2025-05-12 11:11:06 EDT เวลาท้องถิ่น Westford, United States [?]
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Last telemetry:	2024-05-07 16:16:36 UTC (404d 12h16m ago) – show telemetry Battery: 82 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, Current: 0 mA, A5: 0 N/A  A/C     Charging     GPS     B4     B5     B6     B7     B8
Device:	KJ4ERJ: APRSIS32 (software, Windows)
Last path:	KC1TLF-10>APWW11 via WIDE1-1,WIDE2-1,qAR,WB2OSZ-5
Positions stored:	1
Other SSIDs:	KC1TLF-12 KC1TLF-3 KC1TLF-2 KC1TLF
Last heard a station directly:	2024-08-07 20:19:04 UTC (312d 8h13m 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.