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 KK4ZDZ-1 - show graphs
Map loading...
Comment: KK4ZDZ - Louisville, KY, 1 Gigabit I-Gate-APRSIS32
Location: 38°05.53' N 85°39.22' W - locator EM78EC12NC - show map - static map
3.9 miles Southeast bearing 151° from Okolona, Jefferson County, Kentucky, United States [?]
4.2 miles Southeast bearing 121° from Heritage Creek, Jefferson County, Kentucky, United States
65.0 miles West bearing 273° from Lexington-Fayette, Fayette County, Kentucky, United States
98.1 miles Southwest bearing 222° from Cincinnati, Hamilton County, Ohio, United States
Last position: 2018-07-01 07:00:42 EDT (81d 5h49m ago)
2018-07-01 07:00:42 EDT local time at Okolona, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: KK4ZDZ-1>APWW10 via WIDE1-1,WIDE2-1,qAR,KF4ERV-10 (good)
Positions stored: 1
Other SSIDs: KK4ZDZ KK4ZDZ-10 KK4ZDZ-5 KK4ZDZ-9
Stations near current position of KK4ZDZ-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KK4ZDZ-100.0 yards 0°2018-09-20 12:49:41 K4ZDZ-100.0 yards 0°2018-09-14 11:49:27
K4ZD0.0 yards 0°2018-09-15 01:35:59 KK4ZDZ-924.7 yards 322°2018-09-15 08:37:58
LMKSVR0iA439.0 yards 127°2018-09-08 21:20:07 KI4GZH-31.6 miles 335°2018-08-29 21:35:13
KM4BKR B2.6 miles 326°2018-08-29 04:33:18 KM4BKR-B2.6 miles 326°2018-08-29 04:33:28
KG4AFQ2.7 miles 12°2018-08-25 22:59:27 KG4AFQ-102.7 miles 12°2018-09-08 18:01:39
UFFDA12.7 miles 13°2018-09-17 10:16:32 UFFDA22.7 miles 13°2018-09-17 18:40:12
KM4MI-13.0 miles 4°2018-09-15 10:49:16 KMMI-53.0 miles 4°2018-09-14 19:33:20
J4YIG-33.6 miles 335°2018-09-14 10:31:44 KJYIG-33.7 miles 331°2018-09-14 11:04:13
KY4KY-34.6 miles 245°2018-09-20 12:48:52 K4KTR5.4 miles 328°2018-09-20 12:43:57
EW44375.6 miles 185°2018-09-20 12:50:04 EW93626.0 miles 29°2018-09-20 12:50:05
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.
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