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 KD9RAZ-7 - show graphs
Comment: 442.300MHz T146 +500Monitoring 443.200
Mic-E message: In service
Location: 38°17.35' N 85°45.55' W - locator EM78CG89VJ - show map
844.0 m South bearing 175° from Clarksville, Clark County, Indiana, United States [?]
2.3 km Northwest bearing 304° from Jeffersonville, Clark County, Indiana, United States
116.7 km West bearing 284° from Lexington-Fayette, Fayette County, Kentucky, United States
148.8 km Southwest bearing 230° from Cincinnati, Hamilton County, Ohio, United States
Last position: 2024-03-09 04:08:09 UTC (338d 4h27m ago)
2024-03-08 23:08:09 EST local time at Clarksville, United States [?]
Altitude: 143 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 339°
Speed: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: KD9RAZ-7>S8QW3Z via WIDE1-1,WIDE2-1,qAO,KD9RAZ-10 (good)
Positions stored: 1
Other SSIDs: KD9RAZ-10 KD9RAZ-9
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