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 K4SBB - show graphs
Map loading...
Comment: APRS-IS for Win32
Location: 37°29.47' N 87°56.80' W - locator EM67AL67JV - show map - static map
4.3 miles Southeast bearing 152° from Sturgis, Union County, Kentucky, United States [?]
7.0 miles West bearing 278° from Clay, Webster County, Kentucky, United States
39.6 miles Southwest bearing 213° from Evansville, Vanderburgh County, Indiana, United States
73.9 miles Northwest bearing 334° from Clarksville, Montgomery County, Tennessee, United States
Last position: 2018-11-13 17:12:10 EST (22h3m ago)
2018-11-13 16:12:10 CST local time at Sturgis, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: K4SBB>APWW10 via TCPIP*,qAC,T2EISBERG
Positions stored: 10
Packet rate: 1800 seconds between packets on average during 88201 seconds.
Other SSIDs: K4SBB-1 K4SBB-10 K4SBB-5
Stations near current position of K4SBB - show more
callsign distance last heard - EST      callsign distance last heard - EST
K4SBB-10.3 miles 26°2018-10-26 17:17:47 K4SBB-100.4 miles 21°2018-11-11 18:31:11
KD9GEE21.8 miles 326°2018-11-14 15:09:01 KK4RYS-N26.4 miles 114°2018-11-14 15:13:06
KK4RYS B26.4 miles 114°2018-10-26 11:17:26 KK4RYS-B26.4 miles 114°2018-10-26 11:17:36
KK4RYS-726.9 miles 114°2018-11-04 21:10:05 KK4RYS-226.9 miles 114°2018-11-14 03:24:51
KK4RYS26.9 miles 114°2018-11-14 15:14:54 KK4RYS-526.9 miles 114°2018-11-03 20:31:15
KK4RYS/R27.0 miles 113°2018-11-14 14:43:18 WB4JRO/R27.0 miles 113°2018-11-14 14:43:48
WB4JR0-627.1 miles 114°2018-11-14 14:52:29 WB4JRO27.1 miles 114°2018-11-14 15:02:41
KC4FIE28.2 miles 117°2018-11-14 15:03:45 KN4PWO-528.2 miles 117°2018-11-04 15:20:48
KK4RYS-928.3 miles 117°2018-11-05 16:00:09 KN4PWO-1028.3 miles 122°2018-11-03 19:01:22
KD9IWV-629.6 miles 282°2018-11-14 15:15:10 K9TSI29.6 miles 282°2018-11-14 15:10:20
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