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 GW4777 - show graphs
Comment: AmbientCWOP.com
Location: 34°09.06' N 99°17.82' W - locator EM04ID46IF - show map
1.8 miles West bearing 262° from Vernon, Wilbarger County, Texas, United States [?]
23.0 miles Southwest bearing 224° from Frederick, Tillman County, Oklahoma, United States
48.8 miles West bearing 290° from Wichita Falls, Wichita County, Texas, United States
60.6 miles Southwest bearing 239° from Lawton, Comanche County, Oklahoma, United States
Last position: 2025-01-30 08:44:00 EST (2m14s ago)
2025-01-30 07:44:00 CST local time at Vernon, United States [?]
Last WX report: 2025-01-30 08:38:58 EST (7m16s ago) – show weather charts
44 °F 99% 1011.5 mbar 0.0 MPH Southeast
Device: Unknown: Unknown
Last path: GW4777>APRS via TCPXX*,qAX,AMBCWOP-1
Positions stored: 1
Packet rate: 301 seconds between packets on average during 14763 seconds.
Stations near current position of GW4777 - show more
callsign distance last heard - EST      callsign distance last heard - EST
GW04417.2 miles 58°2025-01-30 08:45:43 FW514215.9 miles 231°2025-01-30 08:41:47
GW227327.4 miles 291°2025-01-30 08:45:03 KJ5HMU27.9 miles 291°2025-01-03 19:01:15
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