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 WZ4T - show graphs
Comment: TH-D75A Mobile
Location: 36°07.08' N 94°08.94' W - locator EM26WC28CH - show map
7.9 km South bearing 193° from Springdale, Washington County, Arkansas, United States [?]
10.8 km South bearing 189° from Bethel Heights, Benton County, Arkansas, United States
84.4 km North bearing 15° from Fort Smith, Sebastian County, Arkansas, United States
143.6 km Southwest bearing 212° from Springfield, Greene County, Missouri, United States
Last position: 2025-08-21 01:55:19 UTC (12h49m ago)
2025-08-20 20:55:19 CDT local time at Springdale, United States [?]
Altitude: 371 m
Course: 93°
Speed: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: WZ4T>APK005 via TCPIP*,qAC,T2SPAIN
Positions stored: 43
Other SSIDs: WZ4T-B WZ4T-4
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