The Federal Communications Commission (FCC) has granted a total of 178 licenses and call signs in the category of Amateur license in Longwood, 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 |
|---|---|---|
| AB4ZK | HO, MAN WING | 2020-11-05 |
| AC4IS | RODRIGUEZ, RICHARD G | 2014-02-04 |
| AC4WR | CRUTCHFIELD JR, JAMES H | 2022-09-07 |
| AI4KZ | BERRY, ROHAN H | 2015-03-06 |
| AI4NY | Wilk, Tomasz F | 2015-10-27 |
| AJ4ZH | Hosseini, Ahmad | 2020-08-25 |
| K0LUZ | LETCHFORD, GARY L | 2020-02-18 |
| K4AZB | ARNOLD, WILLARD R | 2009-01-16 |
| K4LMK | DE VORE, JOHN R | 2017-11-15 |
| K4TSY | FRENCH JR, DEXTER S | 2013-12-24 |
| K8GF | FRITZ, GERALD D | 2018-02-27 |
| K8VAX | SIMMONS, KENNETT J | 2018-01-09 |
| | ||
| KA1RQJ | CLARKE, VIOLET V | 2011-08-08 |
| KA1VKS | BRAELEY, ALAN S | 2012-01-10 |
| KA2NTT | Milone Jr, Louis A | 2017-10-31 |
| KA6RJG | JONES, MARTHA J | 2021-07-28 |
| KB2YQT | RIGTERS, ROBERT E | 2023-01-04 |
| KB4IVO | JOHNSON JR, JESSE W | 2015-03-20 |
| KB4OMO | McKeever Mr, Raymond F | 2016-08-30 |
| KC4BR | BARLEY, CHARLES M | 2015-03-12 |
| KC4CE | AMBROSE, BARBARA J | 2005-01-21 |
| KC4GGM | PALENZUELA SR, CARLOS A | 2014-07-15 |
| KC4JE | SMYTH, WARREN L | 2013-07-23 |
| KC4ZVT | CLARKE, RICHARD B | 2021-02-12 |
| KC5JYJ | GABRIEL, EVAN B | 2016-10-28 |
| KD0BFM | WATSON, STEPHEN J | 2018-10-18 |
| KD2HEY | VanDervort, Luke M | 2014-09-23 |
| KD4FZN | WALTERS JR, JOHN D | 2023-01-25 |
| KD4RRE | TUA, FELIBERTO | 2012-05-31 |
| KD4TWL | MORALES JR, CRUZ | 2012-09-12 |
| KD4VFR | SCOGGIN, RODGER C | 2013-01-08 |
| KD5ZEJ | COUNTESS, VICTORIA | 2013-12-19 |
| KE4GLA | PATTON, ROB L | 2013-07-06 |
| KE4GSI | MILLETT, JAMES M | 2013-07-10 |
| KE4LTP | PECKER, NEIL D | 2014-06-17 |
| KE4MRP | REGISTER, MICHAEL T | 2015-11-24 |
| KE4PGL | BRONSON, ELISA M | 2016-10-12 |
| KE4PGM | BRONSON JR, ROBERT M | 2016-10-12 |
| KE4PSN | AUSTIN, KATHLEEN C | 2014-06-18 |
| KE4SCV | CASHION, JOE W | 2004-08-13 |
| KE4SCW | CASHION, CAROLE L | 2004-08-13 |
| KE4WCB | MADDOX JR, WILLIAM M | 2004-11-30 |
| KE4YBM | MATTESON, AMANDA D | 2015-03-17 |
| KE4YCD | CRUTCHFIELD, SANDY C | 2015-07-14 |
| KF4CGO | RAMIREZ, HIRAM M | 2016-08-09 |
| KF4HEG | Myrick, John M | 2006-07-06 |
| KF4IBK | BOLDUC, MARK R | 2016-03-23 |
| KF4WP | LICHTEN, LEO J | 2006-03-24 |
| KF4YKM | NICHOLAS, LEE M | 2018-03-13 |
| KF4ZNX | HEURING, THOMAS W | 2008-05-01 |
| KG4CSC | ZEIGLER III, JOHN F | 2009-01-21 |
| KG4CWW | SUTTON III, JAMES R | 2019-02-08 |
| KG4CWX | SUTTON, JOYCE O | 2019-02-08 |
| KG4JYC | Theodoseau, Daniel P | 2020-09-30 |
| KG4KEE | Didas, David A | 2020-08-21 |
| KG4QCA | Sheu, Jenny M | 2011-09-20 |
| KG4VJD | CHAU, ALEXANDER M | 2022-08-12 |
| KG4YPO | Fong, Nancy W | 2023-01-31 |
| KG7BXS | Bello Puente, Jose | 2023-04-04 |
| KI4AGL | Evenson, Edwin K | 2023-04-12 |
| KI4FLE | Sprigg, Chales H L | 2004-05-07 |
| KI4HHE | Hintze, Russell P | 2014-08-29 |
| KI4IHR | Ballard, Ronald C | 2017-01-04 |
| KI4KYA | Alligood, Lance E | 2015-05-30 |
| KI4MBJ | Estocapio, Ramon Q | 2005-10-12 |
| KI4NPV | Ruggieri, Joseph A | 2015-12-07 |
| KI4QLH | Chappell-Wilk, Rynda J | 2006-08-08 |
| KI4SDY | Wells, Guy V | 2016-09-14 |
| KI4ZID | Williams, Adrienne E | 2017-06-14 |
| KJ4AOT | Dranetz, Edward L | 2007-11-19 |
| KJ4CQS | Brown, Kimberly A | 2018-02-22 |
| KJ4ECZ | Heck, Scott D | 2018-04-03 |
| KJ4ELP | Spooner, Jonathan A | 2008-05-29 |
| KJ4GZH | Swanson, Jonah E | 2008-10-07 |
| KJ4HUG | Holladay, Brent R | 2018-09-12 |
| KJ4KLL | Bush, Kevin D | 2009-03-18 |
| KJ4KLN | Markham, Eugene J | 2019-02-16 |
| KJ4LFO | Costello Jr, John | 2019-03-22 |
| KJ4QDQ | Crenshaw, Justin J | 2020-02-06 |
| KJ4QHW | McKinney, Jeffery M | 2019-09-04 |
| KJ4SXU | Evenson, Daniel R | 2020-04-06 |
| KJ4YFW | Alvarez, Ricardo R | 2020-07-08 |
| KK4ABT | Eder, Victoria H | 2011-02-03 |
| KK4DN | MAXWELL, MICHAEL G | 2016-05-10 |
| KK4DNZ | Russell, Carolyn B | 2022-02-19 |
| KK4DSE | Russell, Theodore J | 2022-02-19 |
| KK4EYU | Cordine, Lee M | 2021-08-09 |
| KK4HQJ | Tavera, Gloria R | 2012-03-13 |
| KK4KZC | Masters, Jason B | 2012-08-10 |
| KK4PJE | Cavanaugh, David M | 2013-03-12 |
| KK4REW | Holmes, Lyle A | 2023-03-23 |
| KK4WWG | Pizarro Sr, Victor M | 2014-02-03 |
| KM4ABF | Pflug, Roger A | 2014-04-08 |
| KM4ALR | Maxwell, Robert S | 2014-04-22 |
| KM4DGM | Anderson, James D | 2014-07-23 |
| KM4EUD | Foster, Barbara J | 2014-10-07 |
| KM4GGW | Kosmac, George A | 2014-12-01 |
| KM4JRB | Kern, Ethan W | 2015-04-10 |
| KM4JZT | Rivera, Hector L | 2015-04-22 |
| KM4MAN | Kelsey, Mason D | 2015-07-23 |
