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 KQ4UPT-7 - show graphs
Comment: Hello
Mic-E message: Off duty
Location: 38°11.92' N 85°43.17' W - locator EM78DE37PQ - show map
0.5 miles Southeast bearing 140° from Audubon Park, Jefferson County, Kentucky, United States [?]
4.4 miles Southeast bearing 151° from Louisville, Jefferson County, Kentucky, United States
69.3 miles West bearing 279° from Lexington-Fayette, Fayette County, Kentucky, United States
95.2 miles Southwest bearing 226° from Cincinnati, Hamilton County, Ohio, United States
Last position: 2025-01-04 18:15:30 EST (27d 7h55m ago)
2025-01-04 18:15:30 EST local time at Audubon Park, United States [?]
Altitude: 558 ft
Course: 126°
Speed: 0 MPH
Device: Yaesu: FT5D (ht)
Last path: KQ4UPT-7>SXQQ9R via WIDE1-1,WIDE2-1,qAO,KD9RAZ-10 (good)
Positions stored: 9
Stations near current position of KQ4UPT-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N0BEY-90.9 miles 289°2025-01-31 23:04:48 KC4JCB1.7 miles 34°2025-02-01 02:07:05
KF4ERV-42.0 miles 26°2025-02-01 02:07:44 KF4ERV-102.0 miles 27°2025-01-26 11:02:25
KB4QOR2.1 miles 125°2025-02-01 02:00:20 KK6SPK-92.4 miles 42°2025-01-26 15:33:07
KK6SPK-52.4 miles 42°2025-02-01 02:10:11 555SPLX2.6 miles 71°2025-01-29 20:17:04
KA4DRZ-72.6 miles 10°2025-01-19 17:52:13 KA4DRZ-152.6 miles 10°2025-02-01 02:07:48
N4IN-72.8 miles 83°2025-01-25 09:25:07 FW06973.5 miles 333°2025-02-01 02:10:04
KK4TSS-103.7 miles 277°2025-01-26 18:54:04 EW23234.1 miles 229°2025-02-01 02:00:06
KQ4MTE-94.3 miles 279°2025-01-31 18:05:02 KM8ICE-104.7 miles 22°2025-02-01 02:10:16
KQ4ZKA4.9 miles 178°2025-01-28 15:21:08 KO4UDR-105.0 miles 85°2025-01-24 15:08:33
KB9ZSH5.1 miles 262°2025-01-04 16:19:50 AF4RG-55.2 miles 213°2025-01-30 16:40:49
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