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 WB8ZWI-9 - show graphs
Comment: WB8ZWI APRS on FTM-500DR
Mic-E message: Off duty
Location: 32°59.46' N 96°35.54' W - locator EM12QX87WU - show map
5.7 km Southwest bearing 242° from Wylie, Collin County, Texas, United States [?]
6.8 km Southwest bearing 215° from Saint Paul, Collin County, Texas, United States
30.6 km Northeast bearing 41° from Dallas, Dallas County, Texas, United States
74.1 km Northeast bearing 66° from Fort Worth, Tarrant County, Texas, United States
Last position: 2025-04-03 18:35:24 UTC (43d 2h52m ago)
2025-04-03 13:35:24 CDT local time at Wylie, United States [?]
Altitude: 162 m
Course: 93°
Speed: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: WB8ZWI-9>SRUY4V via WIDE1-1,WIDE2-1,qAR,W5DCR-3 (good)
Positions stored: 547
Other SSIDs: WB8ZWI-Y WB8ZWI WB8ZWI-7 WB8ZWI-N
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