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 KO4VIF-7 - show graphs
Comment: 1st APRS setup please rply?
Mic-E message: Off duty
Location: 38°05.26' N 84°27.90' W - locator EM78SC41EA - show map
2.6 miles North bearing 352° from Lexington-Fayette, Fayette County, Kentucky, United States [?]
4.6 miles North bearing 21° from Mount Vernon, Fayette County, Kentucky, United States
71.2 miles East bearing 99° from Louisville, Jefferson County, Kentucky, United States
Last position: 2024-11-09 12:01:03 EST (1d 3h22m ago)
2024-11-09 12:01:03 EST local time at Lexington-Fayette, United States [?]
Altitude: 961 ft
Course: 320°
Speed: 78 MPH
Device: Yaesu: FT5D (ht)
Last path: KO4VIF-7>SXPU2V via qAR,KT4LH-10
Positions stored: 366
Packet rate: 40 seconds between packets on average during 324 seconds.
Stations near current position of KO4VIF-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K4KJQ-N1.3 miles 265°2024-11-10 15:06:58 K4KJQ B1.3 miles 265°2024-11-10 15:05:58
K4KJQ-B1.3 miles 265°2024-11-10 15:06:08 K4KJQ-D1.3 miles 265°2024-11-10 15:06:18
BARSSHACK1.3 miles 264°2024-11-09 13:07:04 KT4LH-91.7 miles 152°2024-11-06 18:31:01
KT4LH-101.7 miles 153°2024-11-10 15:21:39 KT4LH-71.7 miles 152°2024-10-13 18:10:24
KU4A B1.9 miles 153°2024-11-10 15:16:09 KU4A-B1.9 miles 153°2024-11-10 15:16:19
KU4A-N1.9 miles 153°2024-11-10 15:16:44 146.940/R3.3 miles 214°2024-11-10 15:21:17
W4DSI AD3.3 miles 214°2024-11-10 15:20:51 W4DSI B3.3 miles 214°2024-11-10 15:20:51
W4DSI C3.3 miles 214°2024-11-10 15:20:51 W4DSI-B3.3 miles 214°2024-11-10 15:20:51
W4DSI-C3.3 miles 214°2024-11-10 15:20:51 KD9MSN-93.5 miles 224°2024-11-10 15:23:45
DMR-KYNet3.7 miles 168°2024-11-07 20:38:04 442.76253.7 miles 168°2024-11-10 15:21:50
Stations which heard KO4VIF-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KT4LH-10 6 2024-11-09 11:55:39 2024-11-09 12:00:33 EM78TA > EM78SB 3.7 miles 319° 2024-11-09 11:55:39

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