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 CMRV - show graphs
Map loading...
Comment: W8VFR DigiGate 3D 13sats ACoff cse=127.81 1020FT
Location: 39°43.52' N 84°36.78' W - locator EM79QR64KB - show map - static map
2.9 km Southeast bearing 136° from Eaton, Preble County, Ohio, United States [?]
7.2 km West bearing 253° from West Alexandria, Preble County, Ohio, United States
36.2 km West bearing 264° from Dayton, Montgomery County, Ohio, United States
64.0 km North bearing 348° from Cincinnati, Hamilton County, Ohio, United States
Last position: 2021-10-15 19:38:42 UTC (46d 18h30m ago)
2021-10-15 15:38:42 EDT local time at Eaton, United States [?]
Last telemetry: 2021-12-01 14:02:46 UTC (6m52s ago) – show telemetry
Avg 10m: 0.004 Rx Erlang, Avg 10m: 0.004 Tx Erlang, RxPkts: 3 count/10m, IGateDropRx: 0 count/10m, TxPkts: 3 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: CMRV>APRX29 via WIDE1-1,qAR,W8VFR-9 (good)
Positions stored: 21456
Last heard a station directly: 2021-10-24 19:04:20 UTC (37d 19h5m ago)
Normal receiver range estimate: 10 km (Updated: 2021-09-30 20:04:57 UTC)
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