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 KJ7NAS-13 - show graphs
Map loading...
Mic-E message: In service
Location: 29°27.80' N 95°01.59' W - locator EL29LL61TE - show map - static map
2.4 km East bearing 83° from Dickinson, Galveston County, Texas, United States [?]
12.2 km Northeast bearing 39° from Santa Fe, Galveston County, Texas, United States
30.9 km Southeast bearing 145° from Pasadena, Harris County, Texas, United States
46.6 km Southeast bearing 136° from Houston, Harris County, Texas, United States
Last position: 2021-09-19 16:07:38 UTC (10h41m ago)
2021-09-19 11:07:38 CDT local time at Dickinson, United States [?]
Altitude: 5 m
Course: 303°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KJ7NAS-13>R9RW8P via N5LUY-10*,WIDE1-2,qAR,KB5KSS-1 (suboptimal)
Path element WIDE1-2 does work - please use WIDE1-1 instead. In path element WIDEn-N, n must be greater than or equal to N.
Positions stored: 7506
Other SSIDs: KJ7NAS KJ7NAS-1 KJ7NAS-10 KJ7NAS-12 KJ7NAS-15 KJ7NAS-5 KJ7NAS-7 KJ7NAS-9 KJ7NAS-B KJ7NAS-J KJ7NAS-N KJ7NAS-Y
Stations which heard KJ7NAS-13 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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