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 AC8MA-i - show graphs
Comment: aprs.fi iOS
Location: 39°16.21' N 84°18.36' W - locator EM79UG34GT - show map
6.2 km Northeast bearing 42° from Montgomery, Hamilton County, Ohio, United States [?]
7.5 km Northeast bearing 56° from Blue Ash, Hamilton County, Ohio, United States
17.7 km Northeast bearing 47° from Cincinnati, Hamilton County, Ohio, United States
135.7 km Southwest bearing 236° from Columbus, Franklin County, Ohio, United States
Last position: 2025-02-01 07:13:03 UTC (9d 2h7m ago)
2025-02-01 02:13:03 EST local time at Montgomery, United States [?]
Altitude: 233 m
Speed: 0 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 19
Other SSIDs: AC8MA-9 AC8MA-7 AC8MA
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