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 KQ4HDS-9 - show graphs
Mic-E message: Off duty
Location: 28°14.50' N 82°27.50' W - locator EL88SF58AA - show map
2.5 km North bearing 358° from Land O' Lakes, Pasco County, Florida, United States [?]
14.1 km East bearing 68° from Odessa, Pasco County, Florida, United States
32.7 km North bearing 0° from Tampa, Hillsborough County, Florida, United States
56.6 km North bearing 22° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2025-03-27 19:25:04 UTC (57d 8h15m ago)
2025-03-27 15:25:04 EDT local time at Land O' Lakes, United States [?]
Altitude: 40 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 241°
Speed: 13 km/h
Device: Yaesu: FTM-500D (rig)
Last path: KQ4HDS-9>RXQTLZ via qAR,NI4CE-11
Positions stored: 735
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