Comment:	M7WIW - Harpenden Hertfordshire
Location:	51°48.46' N 0°19.90' W - ตำแหน่ง IO91UT03EU - show map 8.6 km ตะวันตก bearing 251° มาจาก Welwyn, Hertfordshire, England, United Kingdom [?] 8.6 km ตะวันตก bearing 274° มาจาก Welwyn Garden City, Hertfordshire, England, United Kingdom 36.1 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก London, Greater London, England, United Kingdom 36.7 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-02-11 14:45:07 UTC (298d 23h13m ago) 2025-02-11 14:45:07 GMT เวลาท้องถิ่น Welwyn, United Kingdom [?]
Device:	WB2OSZ: DireWolf
Last path:	M7WIW-10>APDW18 via WIDE1-1,WIDE2-1,qAR,M0BPQ-1
Positions stored:	264
Other SSIDs:	M7WIW-9 M7WIW
Last heard a station directly:	2025-02-10 06:21:50 UTC (300d 7h36m ago)
Normal receiver range estimate:	10 km (Updated: 2025-02-10 05:50:02 UTC)

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.