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 KA4SWL - show graphs
Map loading...
Comment: SA
Location: 28°15.50' N 81°37.50' W - locator EL98EG51AX - show map - static map
3.7 miles West bearing 288° from Loughman, Polk County, Florida, United States [?]
5.3 miles South bearing 165° from Four Corners, Lake County, Florida, United States
55.1 miles Northeast bearing 67° from Tampa, Hillsborough County, Florida, United States
72.5 miles Northeast bearing 62° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2016-05-22 06:39:48 EDT (280d 6h29m ago)
2016-05-22 06:39:48 EDT local time at Loughman, United States [?]
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Last path: KA4SWL>APO001 via TCPIP*,qAC,AE5PL-JF
Positions stored: 123
Other SSIDs: KA4SWL-6
Stations near current position of KA4SWL - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW51671.0 miles 271°2017-02-26 12:01:56 KT4WX-71.2 miles 63°2017-02-10 10:41:35
WC4PEM-141.8 miles 262°2017-02-26 12:08:59 444.625_D1.8 miles 262°2017-02-26 12:04:04
G7JWR-102.9 miles 89°2017-02-25 12:44:48 NO9MB-Z3.6 miles 91°2017-02-26 12:08:44
AD1I B4.3 miles 263°2017-02-24 09:23:15 AD1I-B4.3 miles 263°2017-02-24 09:23:25
EW11145.3 miles 179°2017-02-22 12:45:50 K7FLA5.3 miles 179°2017-02-26 11:55:17
N7WWL-M6.2 miles 45°2017-02-02 11:48:37 N7WWL C6.2 miles 46°2017-02-20 14:29:23
N7WWL-C6.2 miles 46°2017-02-20 14:29:33 KF4LTF-56.3 miles 356°2017-02-15 19:42:57
KC8WGI7.3 miles 231°2017-02-09 11:09:04 WA9TT-77.7 miles 10°2017-02-26 08:09:42
K5DER B7.8 miles 106°2017-02-26 11:51:21 K5DER-B7.8 miles 106°2017-02-26 11:51:31
K5DER-H7.9 miles 106°2017-02-01 13:42:13 NO4MH-H7.9 miles 37°2017-02-15 09:15:05
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