Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.010 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS weather station EW4305 - show graphs
Comment: .WD 31
Location: 40°26.28' N 104°53.63' W - locator DN70NK25RC - show map
4.4 km South bearing 172° from Windsor, Weld County, Colorado, United States [?]
10.2 km South bearing 201° from Severance, Weld County, Colorado, United States
78.0 km North bearing 6° from Denver, Denver County, Colorado, United States
78.9 km North bearing 356° from Aurora, Adams County, Colorado, United States
Last position: 2025-03-08 23:14:56 UTC (4m56s ago)
2025-03-08 16:14:56 MST local time at Windsor, United States [?]
Last WX report: 2025-03-08 23:14:56 UTC (4m56s ago) – show weather charts
11.7 °C 18% 1018.0 mbar 0.4 m/s North
Device: Unknown: Unknown
Last path: EW4305>APRS via TCPXX*,qAX,CWOP-3
Positions stored: 1
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