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 KI5UDF - show graphs
Location: 35°14.69' N 97°35.82' W - locator EM15EF88IS - show map
405.5 yards Southeast bearing 138° from Newcastle, McClain County, Oklahoma, United States [?]
9.0 miles West bearing 280° from Norman, Cleveland County, Oklahoma, United States
9.0 miles Southwest bearing 224° from Moore, Cleveland County, Oklahoma, United States
16.0 miles South bearing 196° from Oklahoma City, Oklahoma County, Oklahoma, United States
Last position: 2024-11-17 02:50:28 EST (4m48s ago)
2024-11-17 01:50:28 CST local time at Newcastle, United States [?]
Last WX report: 2024-11-17 02:50:28 EST (4m48s ago) – show weather charts
57 °F 90% 1009.1 mbar 6.0 MPH Southeast
Device: Unknown: Unknown
Last path: KI5UDF>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 1
Packet rate: 300 seconds between packets on average during 14692 seconds.
Stations near current position of KI5UDF - show more
callsign distance last heard - EST      callsign distance last heard - EST
K0BFE-100.8 miles 339°2024-11-07 22:07:40 N5ATG0.8 miles 339°2024-11-07 22:09:48
OUNTORN2A1.9 miles 203°2024-11-03 03:02:50 N0ESB-N1.9 miles 3°2024-11-16 19:40:00
N0ESB-D1.9 miles 3°2024-11-17 02:40:10 D-STAR3.0 miles 185°2024-11-17 02:35:28
KF5ZPA-93.1 miles 291°2024-11-15 18:34:21 KF5ZPA-73.1 miles 292°2024-11-15 11:04:24
WA5EEZ-93.4 miles 341°2024-11-14 10:23:55 W5MEL .213.5 miles 183°2024-11-17 02:35:23
K0BFE-N3.5 miles 316°2024-11-05 09:58:02 W3WMS-i3.8 miles 301°2024-11-10 22:09:14
N5PTV-75.0 miles 151°2024-10-26 09:07:30 KF5TVG-45.3 miles 84°2024-11-13 16:06:17
KF5TVG5.5 miles 88°2024-11-13 15:16:56 WA5EEZ-26.2 miles 301°2024-11-17 02:48:30
WX5AKK-96.8 miles 33°2024-11-16 21:08:46 OUNTORS2A7.0 miles 110°2024-11-03 03:47:50
W5LHG-97.5 miles 205°2024-11-16 13:42:35 OUNTORT2A7.7 miles 40°2024-11-03 03:47:50
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