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 K4LRS-9 - show graphs
Map loading...
Comment: HDOP01.0 SATS08
Location: 27°52.61' N 81°51.06' W - locator EL97BV70VK - show map - static map
1.4 miles South bearing 200° from Bartow, Polk County, Florida, United States [?]
6.3 miles South bearing 165° from Highland City, Polk County, Florida, United States
37.4 miles East bearing 97° from Tampa, Hillsborough County, Florida, United States
51.1 miles East bearing 82° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2017-08-27 12:45:57 EDT (24d 21h30m ago)
2017-08-27 12:45:57 EDT local time at Bartow, United States [?]
Course: 182°
Device: Argent Data Systems: OpenTracker (tracker)
Last path: K4LRS-9>APOT21 via WIDE2-2,qAR,WC4PEM-10 (good)
Positions stored: 72350
Other SSIDs: K4LRS K4LRS-10
Stations near current position of K4LRS-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K4LRS1.8 miles 5°2017-09-19 17:19:19 WC4PEM-102.2 miles 84°2017-09-21 10:14:59
442.825_P2.2 miles 84°2017-09-21 10:15:35 WC4PEM-53.8 miles 74°2017-09-21 10:11:37
AE4RM-93.8 miles 57°2017-09-01 13:48:17 KQ4KX-156.5 miles 37°2017-09-20 13:46:13
KBOW6.5 miles 39°2017-08-24 21:39:44 WC4PEM6.5 miles 37°2017-09-21 10:14:19
EW04676.9 miles 333°2017-09-21 10:14:56 K4FB-97.0 miles 336°2017-09-20 17:43:30
K4FB7.0 miles 336°2017-09-21 08:40:07 W4HM8.1 miles 314°2017-09-21 10:15:03
EW34618.5 miles 85°2017-09-21 10:06:32 WC4PEM-78.9 miles 285°2017-09-21 10:07:31
WC4PEM-119.2 miles 196°2017-09-21 10:08:19 KU4YP-i9.3 miles 135°2017-09-10 15:45:59
FW066910.0 miles 330°2017-09-21 10:13:29 WC4PEM-110.0 miles 14°2017-09-21 10:15:03
EW305410.0 miles 130°2017-09-21 10:11:59 AE4RM-710.4 miles 307°2017-09-03 19:49:23
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