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 KJ4UJW-2 - show graphs
Comment: Monitoring 146.520
Mic-E message: In service
Location: 28°17.81' N 81°36.58' W - locator EL98EH61UF - show map
3.2 miles Southeast bearing 142° from Citrus Ridge, Polk County, Florida, United States [?]
3.4 miles Southeast bearing 137° from Four Corners, Lake County, Florida, United States
57.0 miles Northeast bearing 65° from Tampa, Hillsborough County, Florida, United States
74.6 miles Northeast bearing 61° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2024-11-20 11:20:21 EST (79d 13h28m ago)
2024-11-20 11:20:21 EST local time at Citrus Ridge, United States [?]
Altitude: 125 ft
Course: 222°
Speed: 0 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KJ4UJW-2>R8QW8Q via WIDE1-1,WIDE2-1,qAR,WC4PEM-14 (good)
Positions stored: 30441
Other SSIDs: KJ4UJW-3
Stations near current position of KJ4UJW-2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KJ4UJW-319.4 yards 180°2025-01-30 16:30:30 N3HPR-71.3 miles 107°2025-02-07 17:19:19
N4MI-92.1 miles 296°2025-02-06 21:16:29 AJ4BB-42.8 miles 29°2025-02-07 20:39:31
KO3F-73.0 miles 25°2025-02-07 20:58:30 EW29103.2 miles 277°2025-02-08 00:45:59
DW51673.3 miles 216°2025-02-08 00:45:50 KO4ZML-93.5 miles 38°2025-02-05 20:53:54
PU4ARR-53.8 miles 337°2025-02-07 08:29:21 TI3GB-73.9 miles 18°2025-02-06 10:02:02
WC4PEM-144.0 miles 223°2025-02-08 00:45:56 444.625_D4.0 miles 223°2025-02-08 00:43:15
PU4CAC4.0 miles 345°2025-02-05 14:23:21 WA9TT-124.0 miles 348°2025-02-07 19:58:12
K4COP4.2 miles 72°2025-02-06 22:51:32 KR1W-54.5 miles 323°2025-02-07 18:27:31
KC8ZKS-84.5 miles 321°2025-02-08 00:12:11 KC8ZKS4.6 miles 321°2025-02-07 08:41:17
TI3GB-85.0 miles 61°2025-02-07 20:27:10 LU2DR-56.5 miles 34°2025-02-06 19:51:42
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