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 station KF0OGF - show graphs
Location: 38°29.47' N 90°13.07' W - locator EM48VL37UV - show map
1.8 miles South bearing 193° from Dupo, Saint Clair County, Illinois, United States [?]
3.4 miles North bearing 345° from Columbia, Monroe County, Illinois, United States
9.5 miles South bearing 187° from Saint Louis, City of Saint Louis, Missouri, United States
34.1 miles Southeast bearing 130° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2024-09-17 17:45:52 EDT (4h10m ago)
2024-09-17 16:45:52 CDT local time at Dupo, United States [?]
Speed: 65 MPH
Last path: KF0OGF>APN000 via TCPIP*,qAC,T2SJC
Positions stored: 934
Packet rate: 255 seconds between packets on average during 12510 seconds.
Stations near current position of KF0OGF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KD9DD-N1.0 miles 199°2024-08-30 16:21:32 KW0K3.8 miles 53°2024-09-10 20:05:36
WB0HTW-R4.1 miles 192°2024-09-17 19:48:43 N0VKG4.5 miles 297°2024-09-17 21:52:23
KE0VZP-N4.7 miles 248°2024-09-15 12:44:39 FW54335.4 miles 238°2024-09-17 21:55:16
N0NET5.4 miles 238°2024-09-17 21:50:08 N0NET-D5.4 miles 238°2024-09-17 19:52:52
N0NET B5.4 miles 238°2024-09-17 21:38:52 N0NET-B5.4 miles 238°2024-09-17 21:39:02
KF0GAL-75.5 miles 341°2024-09-16 19:47:29 KC9UAW5.6 miles 86°2024-09-17 21:55:06
KE0RTP B6.0 miles 257°2024-09-16 22:00:24 KE0RTP-B6.0 miles 257°2024-09-16 22:00:35
KE0RTP-56.0 miles 257°2024-08-19 16:12:32 GE0JZE6.9 miles 317°2024-08-29 09:21:38
KE0JZE6.9 miles 317°2024-09-17 21:53:30 NY9X-77.1 miles 287°2024-09-12 18:56:59
145.210MO7.1 miles 348°2024-09-17 21:55:38 FW17647.2 miles 235°2024-09-17 21:45:39
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