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 N1ROG-7 - show graphs
Comment: 449.850MHz T103 -500 winlink APMAIL
Mic-E message: Custom 0
Location: 38°49.98' N 104°45.98' W - locator DM78OT89AW - show map
4.8 km East bearing 91° from Colorado Springs, El Paso County, Colorado, United States [?]
6.7 km North bearing 10° from Stratmoor, El Paso County, Colorado, United States
10.5 km Northwest bearing 335° from Security-Widefield, El Paso County, Colorado, United States
102.4 km South bearing 169° from Denver, Denver County, Colorado, United States
Last position: 2025-07-16 23:01:22 UTC (21d 3h7m ago)
2025-07-16 17:01:22 MDT local time at Colorado Springs, United States [?]
Altitude: 1862 m
Course: 359°
Speed: 43 km/h
Device: Kenwood: TH-D75 (ht)
Last path: N1ROG-7>DIEYYX via WA6IFI-12*,WIDE2-1,qAR,HUGOCO (good)
Positions stored: 3031
Other SSIDs: N1ROG-D N1ROG N1ROG-B N1ROG-8 N1ROG-5 N1ROG-N N1ROG-2
Last heard a station directly: 2025-07-16 21:23:48 UTC (21d 4h44m 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