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 KO4GPU-3 - show graphs
Mic-E message: Off duty
Location: 27°59.05' N 82°01.75' W - locator EL87XX66LE - show map
3.4 miles South bearing 195° from Winston, Polk County, Florida, United States [?]
3.6 miles West bearing 288° from Medulla, Polk County, Florida, United States
26.3 miles East bearing 84° from Tampa, Hillsborough County, Florida, United States
42.3 miles East bearing 69° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2024-04-11 23:05:43 EDT (22d 7h3m ago)
2024-04-11 23:05:43 EDT local time at Winston, United States [?]
Altitude: 121 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 351°
Speed: 0 MPH
Device: Yaesu: FT3D (ht)
Last path: KO4GPU-3>RWUY0Z via NI4CE-11,WIDE1,KK4ONE,WIDE2*,qAR,KK4ONE-10 (good)
Positions stored: 101
Other SSIDs: KO4GPU-9 KO4GPU-4 KO4GPU-i
Stations near current position of KO4GPU-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NF6P-Y291.9 yards 346°2024-05-04 06:00:36 KC4ALE-9416.2 yards 129°2024-04-12 10:18:07
KJ4EWB-i0.4 miles 271°2024-04-12 18:34:37 W3TMC-W0.5 miles 285°2024-04-10 23:10:09
N4RTD-91.2 miles 11°2024-04-27 12:53:16 W4JFS-51.2 miles 54°2024-04-30 20:56:34
N4RTD1.2 miles 21°2024-05-04 06:09:31 N4RTD-11.2 miles 21°2024-05-01 17:23:45
4PN4RTD1.2 miles 21°2024-04-30 19:57:24 N4RTD-71.3 miles 13°2024-04-20 18:53:06
N4RTD-51.3 miles 8°2024-04-19 12:28:36 P-N4RTD1.6 miles 24°2024-05-04 06:00:56
FW84873.0 miles 256°2024-05-04 06:08:24 KO4AWN-74.3 miles 125°2024-04-10 17:55:22
EW88484.7 miles 305°2024-04-17 09:54:10 KQ4OKM4.9 miles 47°2024-04-21 08:28:06
FW99004.9 miles 162°2024-05-04 06:05:34 KQ4OKM-94.9 miles 47°2024-04-26 17:59:55
ND3AD-75.0 miles 29°2024-05-01 19:00:59 DW52595.6 miles 354°2024-05-04 06:00:41
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.
User guide · 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