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 K4GDB - show graphs
Map loading...
Comment: monitoring 146.520
Mic-E message: Off duty
Location: 38°07.21' N 85°53.49' W - locator EM78BC38AU - show map - static map
7.3 miles West bearing 278° from Fairdale, Jefferson County, Kentucky, United States [?]
9.3 miles West bearing 269° from Heritage Creek, Jefferson County, Kentucky, United States
78.0 miles West bearing 274° from Lexington-Fayette, Fayette County, Kentucky, United States
105.6 miles Southwest bearing 228° from Cincinnati, Hamilton County, Ohio, United States
Last position: 2016-12-09 13:25:24 EST (8h42m ago)
2016-12-09 13:25:24 EST local time at Fairdale, United States [?]
Altitude: 404 ft
Course:
Device: Yaesu: FTM-350 (rig)
Last path: K4GDB>SXPW2Q via ARISS,ARISS,qAR,N9CVA-10 (good)
Positions stored: 7889
Packet rate: 37 seconds between packets on average during 924 seconds.
Other SSIDs: K4GDB-9
Stations near current position of K4GDB - show more
callsign distance last heard - EST      callsign distance last heard - EST
K4GDB-926.3 yards 218°2016-11-23 18:41:22 KQ4FR1.2 miles 73°2016-12-03 17:53:10
KC4S-92.5 miles 87°2016-12-09 19:31:45 DW12892.9 miles 32°2016-12-09 22:00:17
KK4ZDZ-93.4 miles 174°2016-12-08 17:00:30 N4AOF-104.0 miles 182°2016-11-28 20:55:33
N4AOF-94.0 miles 182°2016-12-09 20:17:42 KJ4YIG-35.2 miles 84°2016-12-03 14:12:38
FD9002-155.3 miles 84°2016-12-02 11:02:42 DW99655.9 miles 50°2016-12-09 22:05:59
cw02386.7 miles 92°2016-12-09 22:00:12 EW23236.8 miles 66°2016-12-09 21:57:22
KM4SGI B8.8 miles 43°2016-12-09 22:02:44 KM4SGI-B8.8 miles 43°2016-12-09 22:02:54
KY4KY-39.6 miles 114°2016-12-09 22:02:59 NF8D-99.9 miles 47°2016-11-13 12:34:54
DW921410.0 miles 325°2016-12-09 22:05:50 KG4AFQ-810.2 miles 62°2016-11-10 17:21:03
EW114310.3 miles 47°2016-12-09 22:04:03 KY4SMH-1011.2 miles 21°2016-11-13 21:28:02
Stations which heard K4GDB directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N9CVA-10 13 2016-12-09 13:10:35 2016-12-09 13:24:49 EM78BC > EM78BI 16.5 miles 8° 2016-12-09 13:24:49
KK4ZDZ-10 6 2016-12-09 13:11:10 2016-12-09 13:23:38 EM78BC > EM78EC 13.1 miles 98° 2016-12-09 13:23:38

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.
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