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 KJ4ACB-F - show graphs
Comment: 70cm Voice (D-Star) 434.60000MHz +0.0000MHz
Location: 35°26.64' N 78°30.92' W - locator FM05RK86DN - show map
8.0 km West bearing 269° from Four Oaks, Johnston County, North Carolina, United States [?]
17.5 km Southwest bearing 246° from Smithfield, Johnston County, North Carolina, United States
38.1 km South bearing 163° from Raleigh, Wake County, North Carolina, United States
40.4 km South bearing 161° from West Raleigh, Wake County, North Carolina, United States
Last position: 2024-04-02 16:19:00 UTC (313d 14h58m ago)
2024-04-02 12:19:00 EDT local time at Four Oaks, United States [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KJ4ACB-F>APDG02 via TCPIP*,qAC,KJ4ACB-FS
Positions stored: 1
Other SSIDs: KJ4ACB-B KJ4ACB-W KJ4ACB-K KJ4ACB-X KJ4ACB-R
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