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 W8MRL-9 - show graphs
Mic-E message: In service
Location: 39°08.31' N 84°15.87' W - locator EM79UD83GF - show map
4.3 km Northeast bearing 29° from Summerside, Clermont County, Ohio, United States [?]
5.0 km Northeast bearing 43° from Mount Carmel, Clermont County, Ohio, United States
16.8 km East bearing 99° from Cincinnati, Hamilton County, Ohio, United States
141.8 km Southwest bearing 230° from Columbus, Franklin County, Ohio, United States
Last position: 2026-01-22 23:50:01 UTC (5m52s ago)
2026-01-22 18:50:01 EST local time at Summerside, United States [?]
Altitude: 199 m
Course: 359°
Speed: 111 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: W8MRL-9>S9PX3Q via WIDE1-1,WIDE2-1,qAO,KE8WSI-2 (good)
Positions stored: 51620
Other SSIDs: W8MRL W8MRL-15 W8MRL-11 W8MRL-7
Stations which heard W8MRL-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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