Comment:	aprs.fi iOS
Location:	48°23.60' N 122°20.00' W - ตำแหน่ง CN88UJ04AJ - show map 3.1 km ใต้ bearing 179° มาจาก Mount Vernon, Skagit County, Washington, United States [?] 6.9 km ตะวันตก bearing 261° มาจาก Big Lake, Skagit County, Washington, United States 87.5 km เหนือ bearing 360° มาจาก Seattle, King County, Washington, United States 111.2 km ตะวันออกเฉียงใต้ bearing 149° มาจาก Vancouver, British Columbia, Canada
Last position:	2025-05-01 19:41:49 UTC (58d 13h22m ago) 2025-05-01 12:41:49 PDT เวลาท้องถิ่น Mount Vernon, United States [?]
Altitude:	5 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	326°
ความเร็ว:	0 km/h
Last path:	KM7ADL-7>aprs.fi via aprsfi-iOS
Positions stored:	1
Other SSIDs:	KM7ADL-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.