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 KO4YYE-9 - show graphs
Mic-E message: Off duty
Location: 37°53.82' N 78°14.16' W - locator FM07VV15QG - show map
4.7 km Northeast bearing 31° from Palmyra, Fluvanna County, Virginia, United States [?]
9.1 km East bearing 109° from Lake Monticello, Fluvanna County, Virginia, United States
147.2 km Southwest bearing 222° from Arlington, Arlington County, Virginia, United States
152.4 km Southwest bearing 224° from Washington, D. C., Washington, D.C., United States
Last position: 2024-05-18 05:25:15 UTC (4h53m ago)
2024-05-18 01:25:15 EDT local time at Palmyra, United States [?]
Altitude: 143 m
Course: 34°
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: KO4YYE-9>SWUS8R via K2VIZ-8*,WIDE1*,WIDE2-1,qAR,AE4OK-1 (good)
Positions stored: 6344
Stations which heard KO4YYE-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