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 weather station EW4781 - show graphs
Comment: AmbientCWOP.com
Location: 42°16.79' N 77°45.95' W - locator FN12CG87CD - show map
3.5 km Northeast bearing 36° from Alfred, Allegany County, New York, United States [?]
13.9 km North bearing 10° from Andover, Allegany County, New York, United States
98.0 km South bearing 187° from Rochester, Monroe County, New York, United States
113.3 km Southeast bearing 126° from Buffalo, Erie County, New York, United States
Last position: 2025-02-18 20:42:24 UTC (4m32s ago)
2025-02-18 15:42:24 EST local time at Alfred, United States [?]
Last WX report: 2025-02-18 20:37:20 UTC (9m36s ago) – show weather charts
-11.7 °C 58% 1020.9 mbar 6.3 m/s Northwest
Device: Unknown: Unknown
Last path: EW4781>APRS via TCPXX*,qAX,AMBCWOP-1
Positions stored: 39
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