Comment:	aprs.fi for iOS
Location:	42°26.74' N 71°03.97' W - ตำแหน่ง FN42LK26BX - show map 1.4 km ใต้ bearing 180° มาจาก Melrose, Middlesex County, Massachusetts, United States [?] 4.7 km ตะวันออกเฉียงใต้ bearing 144° มาจาก Stoneham, Middlesex County, Massachusetts, United States 9.7 km เหนือ bearing 357° มาจาก Boston, Suffolk County, Massachusetts, United States 12.6 km เหนือ bearing 354° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-10 01:37:52 UTC (7d 21h6m ago) 2025-06-09 21:37:52 EDT เวลาท้องถิ่น Melrose, United States [?]
Course:	40°
ความเร็ว:	0 km/h
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	W1TJF-4>APFII0 via WIDE1-1,WIDE2-1,qAR,W1XM
Positions stored:	2
Other SSIDs:	W1TJF-i W1TJF-7

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.