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 WN3Y-Y - show graphs
Comment: FT-5D via MMDVM
Location: 38°55.27' N 76°53.43' W - locator FM18NW31DB - show map
6.8 km East bearing 109° from Mount Rainier, Prince George's County, Maryland, United States [?]
12.9 km East bearing 77° from Washington, D. C., Washington, D.C., United States
47.5 km Southwest bearing 210° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-09-11 17:28:17 UTC (155d 12h29m ago)
2024-09-11 13:28:17 EDT local time at Mount Rainier, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: WN3Y-Y>APDPRS via C4FM*,qAR,KE7EFB-N (good)
Positions stored: 19
Other SSIDs: WN3Y-7 WN3Y
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