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 K6ARH - show graphs
Comment: *Unified Radios*
Location: 33°53.91' N 117°46.01' W - locator DM13CV75XP - show map
4.4 km East bearing 76° from Yorba Linda, Orange County, California, United States [?]
10.3 km Northeast bearing 25° from Villa Park, Orange County, California, United States
41.6 km East bearing 69° from Long Beach, Los Angeles County, California, United States
47.1 km East bearing 111° from Los Angeles, Los Angeles County, California, United States
Last position: 2025-03-11 02:55:05 UTC (3d 5h42m ago)
2025-03-10 19:55:05 PDT local time at Yorba Linda, United States [?]
Device: Unknown: Unknown
Last path: K6ARH>APRS via TCPIP*,qAC,UNIFIED
Positions stored: 2414
Other SSIDs: K6ARH-2 K6ARH-15 K6ARH-12 K6ARH-7
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