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 W9CN-9 - show graphs
Comment: EOSS Tracker Alpha
Location: 39°08.20' N 103°28.54' W - locator DM89GD22WT - show map
497.9 m West bearing 277° from Hugo, Lincoln County, Colorado, United States [?]
23.4 km Southeast bearing 127° from Limon, Lincoln County, Colorado, United States
121.0 km East bearing 73° from Colorado Springs, El Paso County, Colorado, United States
133.7 km Southeast bearing 119° from Aurora, Adams County, Colorado, United States
Last position: 2025-08-02 16:57:46 UTC (35d 14h39m ago)
2025-08-02 10:57:46 MDT local time at Hugo, United States [?]
Altitude: 1546 m
Course: 24°
Speed: 0 km/h
Last telemetry: 2025-04-12 09:22:25 UTC (147d 22h14m ago) – show telemetry
Ch 1: 411, Ch 2: 606, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: WB2OSZ: DireWolf
Last path: W9CN-9>APDW17 via DISC*,WIDE1-1*,AE0SS-3*,qAO,N0JD-10 (good)
Positions stored: 140716
Last heard a station directly: 2025-08-02 14:27:57 UTC (35d 17h9m ago)
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