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 KC5AV-7 - show graphs
Comment: 7.51V
Mic-E message: Off duty
Location: 32°32.65' N 94°21.94' W - locator EM22TN60CO - show map
181.4 m Southeast bearing 115° from Marshall, Harrison County, Texas, United States [?]
20.0 km East bearing 77° from Hallsville, Harrison County, Texas, United States
57.7 km West bearing 272° from Shreveport, Caddo Parish, Louisiana, United States
90.3 km East bearing 76° from Tyler, Smith County, Texas, United States
Last position: 2025-10-23 19:32:33 UTC (11d 12h1m ago)
2025-10-23 14:32:33 CDT local time at Marshall, United States [?]
Altitude: 128 m
Course:
Speed: 0 km/h
Last path: KC5AV-7>SRSR6U via WIDE1-1,WIDE2-2,qAO,KC5AV (good)
Positions stored: 754
Other SSIDs: KC5AV KC5AV-10 KC5AV-9 KC5AV-2
Last heard a station directly: 2025-07-29 17:30:18 UTC (97d 14h3m ago)
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