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*
Web station AD8DM-4 - show graphs
Comment: AD8DM John OH EM79 73!
Location: 39°16.47' N 84°17.87' W - locator EM79UG45GV - show map
4.1 km Southwest bearing 227° from Loveland Park, Warren County, Ohio, United States [?]
4.4 km South bearing 197° from Landen, Warren County, Ohio, United States
18.5 km Northeast bearing 48° from Cincinnati, Hamilton County, Ohio, United States
134.9 km Southwest bearing 236° from Columbus, Franklin County, Ohio, United States
Last position: 2025-05-21 17:21:44 UTC (19d 23h58m ago)
2025-05-21 13:21:44 EDT local time at Loveland Park, United States [?]
Altitude: 235 m
Speed: 0 km/h
Last path: AD8DM-4>aprs.fi via aprsfi-iOS
Positions stored: 163
Other SSIDs: AD8DM-6 AD8DM-8 AD8DM AD8DM-10
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