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 EW4028 - show graphs
Location: 38°28.56' N 91°50.17' W - locator EM48BL94PF - show map
1.0 miles Southeast bearing 131° from Linn, Osage County, Missouri, United States [?]
19.2 miles Southeast bearing 126° from Holts Summit, Callaway County, Missouri, United States
42.4 miles Southeast bearing 141° from Columbia, Boone County, Missouri, United States
65.5 miles West bearing 250° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2025-02-01 03:45:20 EST (9s ago)
2025-02-01 02:45:20 CST local time at Linn, United States [?]
Last WX report: 2025-02-01 03:45:20 EST (9s ago) – show weather charts
36 °F 89% 1022.9 mbar 0.0 MPH South
Device: Unknown: Unknown
Last path: EW4028>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 1
Packet rate: 900 seconds between packets on average during 44108 seconds.
Stations near current position of EW4028 - show more
callsign distance last heard - EST      callsign distance last heard - EST
GW389914.3 miles 154°2025-02-01 03:42:07 KD0JNN-716.9 miles 298°2025-01-30 17:24:56
N0NOE-1017.9 miles 117°2025-02-01 03:27:06 KD0JNN-519.2 miles 306°2025-01-30 18:23:43
KB0NXK-519.7 miles 283°2025-01-31 11:31:27 N0NOE-520.1 miles 117°2025-01-22 16:33:54
N0NOE-320.1 miles 117°2025-01-22 14:57:00 N0NOE-1120.1 miles 117°2025-01-29 10:31:43
444.875+20.2 miles 309°2025-02-01 03:23:14 KB4VSP-1020.2 miles 309°2025-02-01 03:44:27
GMRS HSMO20.2 miles 309°2025-02-01 03:34:19 KB4VSP B20.2 miles 309°2025-02-01 03:41:26
KB4VSP-B20.2 miles 309°2025-02-01 03:41:36 147.000-20.3 miles 286°2025-02-01 03:45:25
CW807820.3 miles 340°2025-02-01 03:38:05 N0NOE-620.7 miles 118°2025-02-01 03:31:17
KB4VSP-321.0 miles 284°2025-02-01 03:43:48 146.865-21.0 miles 284°2025-02-01 03:35:55
443.175+21.0 miles 284°2025-02-01 03:37:59 KB4VSP C21.0 miles 284°2025-02-01 03:31:24
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