Comment:	aprs.fi Portsmouth
Location:	41°29.00' N 71°19.00' W - ตำแหน่ง FN41IL15XX - show map 4.3 km ตะวันตกเฉียงใต้ bearing 214° มาจาก Newport East, Newport County, Rhode Island, United States [?] 7.2 km ใต้ bearing 197° มาจาก Middletown, Newport County, Rhode Island, United States 97.0 km ใต้ bearing 193° มาจาก South Boston, Suffolk County, Massachusetts, United States 99.5 km ใต้ bearing 192° มาจาก Boston, Suffolk County, Massachusetts, United States
Last position:	2026-01-30 16:05:58 UTC (10d 2h17m ago) 2026-01-30 11:05:58 EST เวลาท้องถิ่น Newport East, United States [?]
Altitude:	7 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	358°
ความเร็ว:	0 km/h
Last path:	K1NPT-4>aprs.fi via aprsfi-iOS
Positions stored:	128
Other SSIDs:	K1NPT-10 K1NPT

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.