Comment:	aprs.fi for iOS uv pro testing
Location:	47°43.43' N 122°20.00' W - locator CN87TR93XQ - show map 3.6 km South bearing 170° from Shoreline, King County, Washington, United States [?] 5.4 km Southwest bearing 227° from Lake Forest Park, King County, Washington, United States 13.1 km North bearing 360° from Seattle, King County, Washington, United States 110.1 km Southeast bearing 135° from Victoria, British Columbia, Canada
Last position:	2025-05-29 17:38:46 UTC (23d 19h21m ago) 2025-05-29 10:38:46 PDT local time at Shoreline, United States [?]
Altitude:	127 m
Course:	263°
Speed:	0 km/h
Last path:	KB7SDM-4>aprs.fi via aprsfi-iOS
Positions stored:	74
Other SSIDs:	KB7SDM-5 KB7SDM KB7SDM-7 Kb7sdm-i

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.