Comment:	aprs.fi for iOS
Location:	47°12.39' N 122°31.45' W - ตำแหน่ง CN87RE79CN - show map 3.7 km ใต้ bearing 190° มาจาก Fircrest, Pierce County, Washington, United States [?] 7.9 km ตะวันตกเฉียงใต้ bearing 230° มาจาก Tacoma, Pierce County, Washington, United States 46.7 km ใต้ bearing 198° มาจาก Seattle, King County, Washington, United States
Last position:	2024-10-29 23:57:29 UTC (236d 2h57m ago) 2024-10-29 16:57:29 PDT เวลาท้องถิ่น Fircrest, United States [?]
Course:	178°
ความเร็ว:	0 km/h
Last path:	WA7BTC-7>aprs.fi via aprsfi-iOS
Positions stored:	441
Other SSIDs:	WA7BTC-9 WA7BTC-N

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.