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 KK4UYT-B - show graphs
Map loading...
Comment: 440 Voice 445.67000MHz +0.0000MHz
Location: 38°52.67' N 77°15.03' W - locator FM18IV90WQ - show map - static map
7.1 miles Northwest bearing 305° from Lincolnia, Fairfax County, Virginia, United States [?]
8.7 miles Northwest bearing 320° from Franconia, Fairfax County, Virginia, United States
11.6 miles West bearing 264° from Washington, D. C., Washington, D.C., United States
44.5 miles Southwest bearing 230° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-10-18 12:19:29 EDT (16m21s ago)
2018-10-18 12:19:29 EDT local time at Lincolnia, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KK4UYT-B>APDG02 via TCPIP*,qAC,KK4UYT-BS
Positions stored: 1
Packet rate: 1191 seconds between packets on average during 58382 seconds.
Other SSIDs: KK4UYT-5 KK4UYT-7
Stations near current position of KK4UYT-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KK4UYT B0.0 yards 0°2018-10-18 12:19:19 KW4UJ B1.3 miles 245°2018-10-18 12:24:22
KW4UJ-B1.3 miles 245°2018-10-18 12:24:32 KW4UJ1.3 miles 245°2018-10-18 12:24:24
KW4UJ DP1.3 miles 245°2018-10-18 12:26:44 EW42351.4 miles 202°2018-10-18 12:35:36
KA3RQR B1.5 miles 250°2018-10-18 12:23:32 KA3RQR-B1.5 miles 250°2018-10-18 12:23:42
KA3RQR1.5 miles 250°2018-10-18 12:15:37 KA3RQR A1.5 miles 250°2018-09-22 17:31:53
KA3RQR-A1.5 miles 250°2018-09-22 17:32:03 KA0SER-71.7 miles 111°2018-10-07 16:05:29
K0LKD-91.7 miles 288°2018-10-17 18:29:53 EW90671.7 miles 333°2018-10-18 12:35:15
K4JWT2.1 miles 68°2018-10-18 07:44:38 K4BBB-i2.6 miles 66°2018-10-17 22:16:34
K4BBB-52.6 miles 67°2018-09-20 22:07:09 K4BBB-12.6 miles 67°2018-10-18 12:12:19
K4BBB-32.6 miles 67°2018-10-16 11:12:54 NV4FM A2.7 miles 44°2018-10-18 12:31:15
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