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 KN0DC-9 - show graphs
Mic-E message: In service
Location: 40°09.38' N 98°31.14' W - locator EN00RD77RM - show map
7.5 km North bearing 0° from Red Cloud, Webster County, Nebraska, United States [?]
37.4 km East bearing 80° from Franklin, Franklin County, Nebraska, United States
76.9 km Southeast bearing 142° from Kearney, Buffalo County, Nebraska, United States
86.7 km South bearing 190° from Grand Island, Hall County, Nebraska, United States
Last position: 2025-04-03 20:09:29 UTC (35d 8h33m ago)
2025-04-03 15:09:29 CDT local time at Red Cloud, United States [?]
Altitude: 564 m
Course: 359°
Speed: 107 km/h
Device: Kenwood: TM-D710 (rig)
Last path: KN0DC-9>T0PY3X via KD0ARW-7,WIDE1,N7JYS-2*,WIDE2,qAR,NW0K-10 (good)
Positions stored: 1290
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