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 AA4WL-10 - show graphs
Comment: YSF#63307 via pYSFReflector FT-5D
Location: 37°04.22' N 80°03.27' W - locator EM97XB36LV - show map
17.2 km Southwest bearing 209° from Narrows, Roanoke County, Virginia, United States [?]
17.9 km South bearing 192° from Cave Spring, Roanoke County, Virginia, United States
109.2 km North bearing 9° from Winston-Salem, Forsyth County, North Carolina, United States
113.3 km North bearing 348° from Greensboro, Guilford County, North Carolina, United States
Last position: 2025-07-09 00:16:49 UTC (46d 20h47m ago)
2025-07-08 20:16:49 EDT local time at Narrows, United States [?]
Device: Unknown: Unknown
Last path: AA4WL-10>APRS via TCPIP*,qAS,YSF63307
Positions stored: 17
Other SSIDs: AA4WL-7 AA4WL-7 AA4WL-N AA4WL-2 AA4WL-Y AA4WL-B AA4WL AA4WL-4 AA4WL-4 AA4WL-4 AA4WL-ios
Last heard a station directly: 2025-07-10 19:10:07 UTC (45d 1h53m ago)
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