Comment:	aprs.fi for iOS
Location:	47°21.12' N 122°04.71' W - ตำแหน่ง CN87XI04NL - show map 2.8 km ตะวันออกเฉียงเหนือ bearing 40° มาจาก Lake Morton-Berrydale, King County, Washington, United States [?] 3.4 km ตะวันออก bearing 102° มาจาก Covington, King County, Washington, United States 29.7 km ตะวันออก bearing 68° มาจาก Tacoma, Pierce County, Washington, United States 34.1 km ตะวันออกเฉียงใต้ bearing 146° มาจาก Seattle, King County, Washington, United States
Last position:	2025-01-07 23:16:36 UTC (171d 6h13m ago) 2025-01-07 15:16:36 PST เวลาท้องถิ่น Lake Morton-Berrydale, United States [?]
ความเร็ว:	0 km/h
Last path:	W7CSD-4>aprs.fi via aprsfi-iOS
Positions stored:	7
Other SSIDs:	W7CSD-7 W7CSD-3 W7CSD-10 W7CSD W7CSD-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.