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*
Web station WD4VID-4 - show graphs
Comment: TIDRADIO TD-H3 with Mobilinkd TNC4.
Location: 28°05.27' N 80°38.21' W - locator EL98QC31OB - show map
2.9 km West bearing 279° from Melbourne, Brevard County, Florida, United States [?]
7.0 km West bearing 269° from Indialantic, Brevard County, Florida, United States
88.2 km Southeast bearing 124° from Orlando, Orange County, Florida, United States
92.6 km North bearing 342° from Port Saint Lucie, Saint Lucie County, Florida, United States
Last position: 2025-09-25 11:42:09 UTC (3d 8h46m ago)
2025-09-25 07:42:09 EDT local time at Melbourne, United States [?]
Course: 177°
Speed: 0 km/h
Last path: WD4VID-4>aprs.fi via aprsfi-iOS
Positions stored: 4
Other SSIDs: WD4VID-7 WD4VID-Y WD4VID-1 WD4VID-9 WD4VID-5 WD4VID-1 WD4VID-2 WD4VID-i
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