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 KR4AD-2 - show graphs
Map loading...
Mic-E message: In service
Location: 37°26.18' N 77°36.25' W - locator FM17EK74LR - show map - static map
4.0 km East bearing 83° from Brandermill, Chesterfield County, Virginia, United States [?]
6.8 km East bearing 76° from Woodlake, Chesterfield County, Virginia, United States
133.9 km Northwest bearing 300° from Norfolk, City of Norfolk, Virginia, United States
136.3 km Northwest bearing 301° from Chesapeake, City of Chesapeake, Virginia, United States
Last position: 2021-08-02 15:34:59 UTC (48d 18h42m ago)
2021-08-02 11:34:59 EDT local time at Brandermill, United States [?]
Altitude: 86 m
Course: 292°
Speed: 0 km/h
Device: Kenwood: TH-D74 (ht)
Last path: KR4AD-2>S7RV1X via K2VIZ-8*,WIDE1*,WIDE2-1,qAR,W4KEL-12 (good)
Positions stored: 123
Other SSIDs: KR4AD KR4AD-3 KR4AD-B KR4AD-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