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Web station ak4lk-i - show graphs
Comment: aprs.fi iOS
Location: 39°23.95' N 104°51.00' W - locator DM79NJ75XT - show map
3.0 km North bearing 10° from Castle Rock, Douglas County, Colorado, United States [?]
7.9 km Southeast bearing 151° from Castle Pines, Douglas County, Colorado, United States
39.5 km South bearing 163° from Denver, Denver County, Colorado, United States
62.9 km North bearing 358° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2025-07-28 14:19:52 UTC (22d 5h25m ago)
2025-07-28 08:19:52 MDT local time at Castle Rock, United States [?]
Speed: 0 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 1
Other SSIDs: AK4LK-7 AK4LK-7 AK4LK-4 AK4LK-5 AK4LK-9
About this site
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.
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