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 K0JNR-3 - show graphs
Map loading...
Location: 38°24.41' N 90°44.01' W - locator EM48PJ17XP - show map - static map
8.4 km South bearing 175° from Pacific, Franklin County, Missouri, United States [?]
10.0 km Northwest bearing 306° from Cedar Hill, Jefferson County, Missouri, United States
45.0 km South bearing 184° from O'Fallon, Saint Charles County, Missouri, United States
52.6 km Southwest bearing 242° from Saint Louis, City of Saint Louis, Missouri, United States
Last position: 2022-04-09 17:27:32 UTC (234d 18h15m ago)
2022-04-09 12:27:32 CDT local time at Pacific, United States [?]
Altitude: 248 m
Course: 166°
Speed: 0 km/h
Last path: K0JNR-3>API52 via DSTAR*,qAR,KD0ZEA-C (good)
Positions stored: 22
Other SSIDs: K0JNR-6 K0JNR-B K0JNR-D K0JNR-10 K0JNR-8 K0JNR-2 K0JNR K0JNR-9 K0JNR-7 K0JNR-11 K0JNR-8 K0JNR-9 K0JNR-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