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 N0AVK-6 - show graphs
Comment: Radioditty DB25
Location: 41°39.10' N 93°45.42' W - locator EN31CP96DJ - show map
5.0 km Southeast bearing 145° from Grimes, Polk County, Iowa, United States [?]
5.5 km Southwest bearing 244° from Johnston, Polk County, Iowa, United States
13.5 km Northwest bearing 295° from Des Moines, Polk County, Iowa, United States
149.5 km Southwest bearing 232° from Waterloo, Black Hawk County, Iowa, United States
Last position: 2025-11-28 02:18:18 UTC (9d 9h8m ago)
2025-11-27 20:18:18 CST local time at Grimes, United States [?]
Course:
Speed: 104 km/h
Last path: N0AVK-6>N0AVK via W0AK-1,WIDE1,qAO,N0AN (good)
Positions stored: 488
Other SSIDs: N0AVK-10 N0AVK
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