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 W4NRA-9 - show graphs
Comment: 146.520MHz
Mic-E message: En route
Location: 37°36.08' N 94°17.61' W - locator EM27UO44SH - show map - static map
11.9 km North bearing 353° from Lamar, Barton County, Missouri, United States [?]
27.0 km South bearing 168° from Nevada, Vernon County, Missouri, United States
60.7 km North bearing 19° from Joplin, Jasper County, Missouri, United States
97.8 km Northwest bearing 296° from Springfield, Greene County, Missouri, United States
Last position: 2023-01-30 15:45:59 UTC (3d 16h32m ago)
2023-01-30 09:45:59 CST local time at Lamar, United States [?]
Altitude: 290 m
Course: 181°
Speed: 115 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: W4NRA-9>SW3V0X via WIDE1-1,WIDE2-1,qAO,GIRARD (good)
Positions stored: 2042
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS