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 GW4104 - show graphs
Location: 39°29.79' N 96°10.42' W - locator EM19VL99DD - show map
14.6 miles Northeast bearing 61° from Westmoreland, Pottawatomie County, Kansas, United States [?]
21.5 miles North bearing 19° from Wamego, Pottawatomie County, Kansas, United States
40.7 miles Northwest bearing 320° from Topeka, Shawnee County, Kansas, United States
84.0 miles Northwest bearing 301° from Olathe, Johnson County, Kansas, United States
Last position: 2025-01-09 18:46:35 EST (20d 21h41m ago)
2025-01-09 17:46:35 CST local time at Westmoreland, United States [?]
Last WX report: 2025-01-09 18:40:49 EST (20d 21h47m ago) – show weather charts
28 °F 93% 1020.0 mbar 0.9 MPH North
Device: Unknown: Unknown
Last path: GW4104>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 1
Stations near current position of GW4104 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW310120.4 miles 99°2025-01-30 16:19:16 DW031420.6 miles 162°2025-01-30 16:15:53
KD0KKD-N20.7 miles 198°2025-01-04 23:20:58 K0TNT21.2 miles 199°2025-01-30 16:25:45
KD0AZG-922.8 miles 96°2025-01-20 10:14:31 EW766527.2 miles 222°2025-01-30 16:15:44
KF0ISO-929.1 miles 227°2025-01-16 18:10:14 KF0JNW-Y31.5 miles 126°2025-01-03 18:24:05
145.270KS31.9 miles 120°2025-01-30 16:22:51 444.725KS31.9 miles 120°2025-01-30 16:27:47
HOYT32.1 miles 120°2025-01-30 16:27:41
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