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 station N0TXS-9 - show graphs
Mic-E message: Off duty
Location: 39°44.40' N 104°43.78' W - locator DM79PR27KO - show map
8.8 km East bearing 82° from Aurora, Adams County, Colorado, United States [?]
17.9 km East bearing 77° from Glendale, Arapahoe County, Colorado, United States
21.8 km East bearing 90° from Denver, Denver County, Colorado, United States
101.0 km North bearing 4° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2025-08-16 22:32:09 UTC (41d 18h42m ago)
2025-08-16 16:32:09 MDT local time at Aurora, United States [?]
Altitude: 1694 m
Course: 91°
Speed: 119 km/h
Device: Yaesu: FTM-500D (rig)
Last path: N0TXS-9>SYTTTP via WIDE1-1,WIDE2-1,qAR,N0SZ-2 (good)
Positions stored: 3143
Other SSIDs: N0TXS-i
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