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 WY1DAD-7 - show graphs
Comment: WV1DAD@ICLOUD.COM
Mic-E message: Off duty
Location: 38°15.73' N 76°29.15' W - locator FM18SG12QW - show map
4.6 km Southeast bearing 156° from California, Saint Mary's County, Maryland, United States [?]
6.8 km Southwest bearing 204° from Solomons, Calvert County, Maryland, United States
85.1 km Southeast bearing 146° from Washington, D. C., Washington, D.C., United States
114.8 km South bearing 174° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-10-31 12:06:38 UTC (61d 1h28m ago)
2025-10-31 08:06:38 EDT local time at California, United States [?]
Altitude: 25 m
Course: 214°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: WY1DAD-7>SXQU7S via ARISS,qAR,KB2SKP-15 (good)
Positions stored: 1
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