The Federal Communications Commission (FCC) has granted a total of 478 licenses and call signs in the category of Amateur license in Clearwater, Florida. Select a call sign from the table below to view its details such as the date of authorization, expiration date, service description, and so forth.
| Call Sign | License Holder Name | Date of Authorization |
|---|---|---|
| KJ4LGB | Collier, Stuart | 2009-04-17 |
| KJ4LXS | FOLEY, DEBORAH F | 2019-03-20 |
| KJ4NAB | KESSINGER, DONALD L | 2019-04-13 |
| KJ4NRA | Morton Plant Mease Radio Team | 2009-07-20 |
| KJ4NXS | CAVUOTO, ERNELINDO L | 2009-08-03 |
| KJ4PRL | WILLIAMSON, JAN G | 2019-08-22 |
| KJ4PTM | Rademeyer, Simon L | 2009-10-14 |
| KJ4QGB | WERDER JR, PAUL G | 2019-09-17 |
| KJ4QGC | KUKULA, MICHAL K | 2009-11-09 |
| KJ4RED | Bintliff, Gary | 2019-10-24 |
| KJ4SVT | BINTLIFF, TARA K | 2020-09-15 |
| KJ4UNO | Gunderson, Jake | 2010-04-27 |
| | ||
| KJ4VMC | Ganesh, S Ammasai | 2020-07-14 |
| KJ4VMW | TAMPA BAY P25 GROUP | 2010-06-03 |
| KJ4YIJ | BRUNER, JOANN | 2010-09-13 |
| KJ4ZYF | CLARK, JEROME C | 2020-11-13 |
| KJ7TRD | LAVENIA, JOHN | 2021-01-19 |
| KK4AOB | Ross, Terry | 2021-01-05 |
| KK4BAP | ROSEN, DANIEL L | 2011-03-21 |
| KK4CDJ | Boswell, Patrick S | 2011-05-18 |
| KK4DLY | TILFORD, DONALD L | 2011-08-08 |
| KK4FGF | Peeler, JoAnn D | 2011-11-14 |
| KK4FTL | Frith, James R | 2011-12-16 |
| KK4HBA | Tassou, Constantine | 2022-03-02 |
| KK4KJF | SANFORD, JOHN K | 2022-04-12 |
| KK4KJG | GALLMAN, DANIEL D | 2012-07-09 |
| KK4LMS | HUNKIN, THOMAS E | 2022-09-08 |
| KK4LWX | Bruch, Austin F | 2012-10-05 |
| KK4MDS | Caplan, Alexander M | 2012-10-18 |
| KK4MND | MERCADO, DAVID J | 2012-11-13 |
| KK4NEF | Jewsbury, Austin R | 2012-12-10 |
| KK4OLB | Mercer, Stephen J | 2013-02-14 |
| KK4OOZ | PTEC Radio Club | 2013-02-20 |
| KK4OXI | WENTWORTH III, EDWIN F | 2023-01-04 |
| KK4PIT | McMillen, Brandon K | 2013-03-11 |
| KK4STA | Newcomb, Clive N | 2013-07-23 |
| KK4TDJ | BALLARD, JAMES N | 2013-08-13 |
| KK4UE | Larsen, James A | 2017-06-20 |
| KK4VTF | BUSHNELL-FOWLER, STEPHEN J | 2013-12-09 |
| KK4ZCC | RANDOLPH, GARY | 2014-03-10 |
| KK4ZCG | COOK, DIANNE J | 2014-03-10 |
| KK4ZCH | COOK, ROBERT L | 2014-03-10 |
| KK4ZCJ | LUGO, JAMES A | 2014-03-10 |
| KM4AEX | JENSEN, CRAIG C | 2014-04-14 |
| KM4BFP | WILSON, DELON A | 2014-05-12 |
| KM4BFQ | WILSON, LEE | 2014-05-12 |
| KM4CEC | CUEVAS JR, JULIO A | 2014-06-12 |
| KM4CEG | JEWSBURY, THOMAS R | 2014-06-12 |
| KM4DOZ | SALIGA, RYAN V | 2014-08-11 |
| KM4DPA | SALIGA, SEAN V | 2014-08-11 |
| KM4DPB | SALIGA, BRUCE V | 2014-08-11 |
| KM4DYD | Potts, Garry L | 2014-08-26 |
| KM4ECT | BUELL, JOHN C | 2014-09-08 |
| KM4FBM | Webb, Michael D | 2014-10-17 |
| KM4FUB | KLINGER, GEORGE E | 2014-11-10 |
| KM4FUG | MILLER, GILBERT | 2014-11-12 |
| KM4GKJ | YOHE JR, KEVIN F | 2014-12-08 |
| KM4GTU | Morrow, Candy N | 2014-12-23 |
| KM4HTH | McLAUGHLIN SR, DAN E | 2013-08-13 |
| KM4JSV | SPURLOCK, OLIVIA D | 2015-04-13 |
| KM4KJL | SIDES, ARTHUR E | 2015-05-11 |
| KM4KUH | Villanueva Jr, Sergio | 2015-05-28 |
| KM4KVO | SEXTON JR, MICHAEL W | 2015-06-01 |
| KM4LTF | KLEIN, STEPHAN H | 2015-07-13 |
| KM4MLR | Ford, Forrest H | 2015-08-11 |
| KM4NGS | DONOVAN, ROBERT D | 2015-09-14 |
| KM4NHZ | Foster, James D | 2015-09-16 |
| KM4NZA | Pipenur, Kevin | 2015-10-13 |
| KM4NZJ | SANTA ROMANA, CARLOS | 2015-10-13 |
| KM4NZK | CHARMATZ, CHARLES B | 2015-10-13 |
| KM4PKH | LASSUS, BETH R | 2015-12-02 |
| KM4QXV | Forsyth, James | 2016-02-08 |
| KM4RAE | Adams, Tyler D | 2016-02-11 |
| KM4RPP | WILSON, TINA | 2016-02-26 |
| KM4SHF | Norris, William A | 2016-03-14 |
| KM4SHX | SCHMIDT, JAMES | 2016-03-14 |
| KM4SHZ | PAULIN, JEFFREY J | 2016-03-14 |
| KM4UAO | Kavanaugh, Kevin B | 2016-05-18 |
| KM4VGC | Sahm, Francis J | 2016-07-13 |
| KM4VWF | SANDERS, DAVID C | 2016-08-08 |
| KM4VWG | SANDERS, MARCIA L | 2016-08-08 |
| KM4WNE | Kelly, Donald L | 2016-09-08 |
| KM4XD | SCHROER MD, KENNETH R | 2019-08-17 |
| KM4YAL | Johansen, Dane J | 2016-09-29 |
| KM4YPK | Dunford, Thomas J | 2016-10-27 |
| KM4YPQ | FAIRBANK, BRIAN F | 2016-10-28 |
| KM4ZPB | HENDERSON, JAMES D | 2016-12-12 |
| KM6LJJ | Morrissett, Karen A | 2017-06-28 |
| KN4AAN | Burke, Patrick M | 2017-01-04 |
| KN4BRW | Sterba, Cyntthia P | 2017-03-13 |
| KN4BSL | NELSON II, HENRY R | 2017-03-14 |
| KN4CQ | ZAMMITO, RICHARD C | 2013-09-24 |
| KN4DOX | McLane, Jesse M | 2017-05-26 |
| KN4EKD | Fuller, Arlo B | 2017-07-10 |
| KN4ELO | Catalano, Justin M | 2017-07-10 |
| KN4FQK | Miano, Steven M | 2017-09-01 |
| KN4FVB | Clark, James P | 2017-09-13 |
| KN4GKE | Fiorino, David A | 2017-10-10 |
| KN4HOI | Heller, Hubert A | 2017-11-13 |
| KN4IGS | NEGRON SANCHEZ, CARLOS M | 2017-12-11 |
