Location:	47°45.46' N 122°18.96' W - ตำแหน่ง CN87US21BU - show map 11.8 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Martha Lake, Snohomish County, Washington, United States [?] 14.1 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Mill Creek, Snohomish County, Washington, United States 16.9 km เหนือ bearing 4° มาจาก Seattle, King County, Washington, United States 108.3 km ตะวันออกเฉียงใต้ bearing 133° มาจาก Victoria, British Columbia, Canada
Last position:	2025-05-21 19:13:49 UTC (30d 11h10m ago) 2025-05-21 12:13:49 PDT เวลาท้องถิ่น Martha Lake, United States [?]
Altitude:	130 m
ความเร็ว:	27 km/h
Last telemetry:	2025-05-21 19:12:04 UTC (30d 11h12m ago) – show telemetry V_Batt: 4.070 VDC
Device:	Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path:	K7III-9>APLRT1 via WIDE1-1,qAO,K7III-10
Positions stored:	59
Other SSIDs:	K7III K7III-10 K7III-6 K7III-7

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.