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 K4JLN-9 - show graphs
Comment: 145.310MHz C088 -060 !SN! Elmore ARES AEC
Mic-E message: In service
Location: 32°29.42' N 86°25.14' W - locator EM62SL97RQ - show map
4.8 km Northeast bearing 53° from Prattville, Autauga County, Alabama, United States [?]
5.5 km West bearing 282° from Millbrook, Elmore County, Alabama, United States
17.7 km Northwest bearing 321° from Montgomery, Montgomery County, Alabama, United States
119.9 km South bearing 163° from Birmingham, Jefferson County, Alabama, United States
Last position: 2025-08-26 20:51:44 UTC (1d 19h ago)
2025-08-26 15:51:44 CDT local time at Prattville, United States [?]
Altitude: 129 m
Course: 267°
Speed: 13 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: K4JLN-9>S2RY4R via WIDE1-1,WIDE2-1,qAR,K4JLN-1 (good)
Positions stored: 10071
Other SSIDs: K4JLN-1 K4JLN-7 K4JLN-5 K4JLN-3
Stations which heard K4JLN-9 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