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 WW0N - show graphs
Comment: 444.200MHz +500 D-STAR>KV3B B
Mic-E message: In service
Location: 39°09.86' N 77°15.54' W - locator FM19ID89WK - show map
1.5 km Southeast bearing 132° from Germantown, Montgomery County, Maryland, United States [?]
5.7 km West bearing 256° from Montgomery Village, Montgomery County, Maryland, United States
35.6 km Northwest bearing 327° from Washington, D. C., Washington, D.C., United States
57.4 km West bearing 256° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-03-31 19:01:20 UTC (12d 22h6m ago)
2024-03-31 15:01:20 EDT local time at Germantown, United States [?]
Altitude: 41 m
Course: 219°
Speed: 6 km/h
Device: Kenwood: TH-D74 (ht)
Last path: WW0N>S9PY8V via KV3B-1,WIDE1*,WIDE2-1,qAO,W4TTU-10 (good)
Positions stored: 238
Other SSIDs: WW0N-3 WW0N-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