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 object 444.075RD - show graphs
Source callsign: K4JH-1
Comment: 444.075MHz T100 +500 R10m IRLP 4851 KC4SCO
Location: 35°51.31' N 78°52.52' W - locator FM05NU45XF - show map
5.7 km Northwest bearing 308° from Morrisville, Wake County, North Carolina, United States [?]
8.5 km North bearing 18° from Green Level, Wake County, North Carolina, United States
20.5 km West bearing 292° from West Raleigh, Wake County, North Carolina, United States
23.2 km Northwest bearing 293° from Raleigh, Wake County, North Carolina, United States
Last position: 2025-03-01 11:37:57 UTC (1m14s ago)
2025-03-01 06:37:57 EST local time at Morrisville, United States [?]
Last path: K4JH-1>APRX29 via TCPIP*,qAC,T2RDU
Positions stored: 1
Others sourced by K4JH-1: 145.330NC 146.880NC 441.725NC 442.425 443.100NC 443.450NC 444.025NC 444.325NC 444.375NC 444.550NC 444.775NC 444.875NC 444.925NC KB4JCA KD4MC/EL
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