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 KQ4RTD - show graphs
Location: 28°23.28' N 81°28.63' W - locator EL98GJ23RC - show map
2.8 miles Southwest bearing 229° from Williamsburg, Orange County, Florida, United States [?]
4.3 miles South bearing 168° from Doctor Phillips, Orange County, Florida, United States
67.0 miles Northeast bearing 63° from Tampa, Hillsborough County, Florida, United States
84.7 miles Northeast bearing 60° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2024-08-31 12:40:06 EDT (66d 12h12m ago)
2024-08-31 12:40:06 EDT local time at Williamsburg, United States [?]
Altitude: 10 ft
Speed: 0 MPH
Last path: >aprs.fi via Web
Positions stored: 5
Stations near current position of KQ4RTD - show more
callsign distance last heard - EST      callsign distance last heard - EST
WD4WDW B2.5 miles 256°2024-11-05 23:47:11 WD4WDW-B2.5 miles 256°2024-11-05 23:47:21
KT4TAC-12.8 miles 25°2024-11-05 22:23:38 KT4TAC-142.8 miles 25°2024-11-05 22:22:13
KT4TAC2.8 miles 25°2024-11-05 22:10:09 KN4PIJ-93.0 miles 242°2024-10-31 13:08:50
HJ4ARP3.2 miles 246°2024-10-08 19:07:35 KO4TNL-93.8 miles 258°2024-11-01 09:27:21
N1XWS-54.5 miles 258°2024-10-30 11:45:43 KO4POJ-H5.0 miles 62°2024-11-05 18:14:15
N3FCB5.0 miles 253°2024-11-04 11:30:51 N3FCB5.0 miles 252°2024-10-31 18:31:46
NO9S-Q5.8 miles 131°2024-10-21 16:22:21 KZ4HQ-H5.8 miles 132°2024-11-05 23:32:04
KZ4HQ J5.8 miles 132°2024-11-05 23:34:23 KZ4HQ-J5.8 miles 132°2024-11-05 23:34:23
KZ4HQ T5.8 miles 132°2024-11-02 07:09:54 KZ4HQ-T5.8 miles 132°2024-11-02 07:10:04
KZ4HQ H5.8 miles 132°2024-11-05 23:32:04 KZ4HQ5.8 miles 132°2024-11-05 03:54:21
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