Comment:	aprs.fi for iOS
Location:	47°33.97' N 122°23.56' W - ตำแหน่ง CN87TN25VV - show map 6.4 km ตะวันตกเฉียงใต้ bearing 226° มาจาก Seattle, King County, Washington, United States [?] 13.8 km ตะวันตกเฉียงใต้ bearing 244° มาจาก Medina, King County, Washington, United States 120.6 km ตะวันออกเฉียงใต้ bearing 143° มาจาก Victoria, British Columbia, Canada
Last position:	2025-11-22 02:02:43 UTC (20d 20h30m ago) 2025-11-21 18:02:43 PST เวลาท้องถิ่น Seattle, United States [?]
Altitude:	91 m
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	NN7M-4>APFII0 via WIDE1-1,WIDE2-1,qAR,CRYSTL
Positions stored:	684
Other SSIDs:	NN7M-3 NN7M-12 NN7M-2 NN7M-9 NN7M NN7M-5 NN7M-1 NN7M-7
Last heard a station directly:	2025-03-23 19:13:25 UTC (264d 3h20m ago)
Normal receiver range estimate:	1600 km (Updated: 2025-03-23 19:13:25 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.