Location:	42°29.20' N 71°00.46' W - ตำแหน่ง FN42LL96BT - show map 5.7 km ตะวันออกเฉียงเหนือ bearing 57° มาจาก Melrose, Middlesex County, Massachusetts, United States [?] 7.6 km ตะวันออก bearing 84° มาจาก Stoneham, Middlesex County, Massachusetts, United States 14.9 km เหนือ bearing 17° มาจาก Boston, Suffolk County, Massachusetts, United States 17.4 km เหนือ bearing 11° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-20 10:30:33 UTC (29s ago) 2025-06-20 06:30:33 EDT เวลาท้องถิ่น Melrose, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-20 10:30:33 UTC (29s ago) – show weather charts 21.7 °C 78% 1009.7 mbar 1.3 m/s ตะวันตก
Device:	Unknown: Unknown
Last path:	W1CPR-13>APRS via TCPXX*,qAX,CWOP-6
Positions stored:	1
Other SSIDs:	W1CPR-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.