Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS weather station CW3821 - show graphs
Location: 39°44.10' N 105°04.76' W - locator DM79LR06LJ - show map
7.5 km East bearing 110° from Applewood, Jefferson County, Colorado, United States [?]
8.1 km West bearing 267° from Denver, Denver County, Colorado, United States
8.5 km East bearing 88° from West Pleasant View, Jefferson County, Colorado, United States
102.6 km North bearing 348° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2025-12-11 13:00:59 UTC (6m54s ago)
2025-12-11 06:00:59 MST local time at Applewood, United States [?]
Last WX report: 2025-12-11 13:00:06 UTC (7m47s ago) – show weather charts
11.7 °C 25% 1004.0 mbar 0.0 m/s Southwest
Device: Unknown: Unknown
Last path: CW3821>APRS via TCPXX*,qAX,CWOP-3
Positions stored: 2
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS