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 KQ4OHL-9 - show graphs
Mic-E message: Off duty
Location: 36°50.72' N 76°23.47' W - locator FM16TU32BV - show map
8.3 km West bearing 278° from Portsmouth, City of Portsmouth, Virginia, United States [?]
9.4 km West bearing 269° from Norfolk, City of Norfolk, Virginia, United States
36.8 km West bearing 269° from Virginia Beach, City of Virginia Beach, Virginia, United States
Last position: 2025-12-31 18:05:23 UTC (3d 6h14m ago)
2025-12-31 13:05:23 EST local time at Portsmouth, United States [?]
Altitude: -4 m
Course: 172°
Speed: 28 km/h
Device: Yaesu: FTM-500D (rig)
Last path: KQ4OHL-9>SVUP7R via K4APR-5*,WIDE1*,KE4KDY-5*,WIDE2*,qAR,KE4HGP-10 (good)
Positions stored: 9041
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