The Federal Communications Commission (FCC) has granted a total of 50 licenses and call signs in the category of Amateur license in Williston, 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 |
|---|---|---|
| AG4SH | Benchic Jr, Robert A | 2012-05-04 |
| K4MWF | WISE SR, DAVID K | 2017-08-09 |
| K4NSZ | ALDERSON, MADISON E | 2015-01-13 |
| K4PPQ | COURTNEY, MELVYN A | 2006-05-23 |
| KA1BXO | WOODYARD, BETTY A | 2006-12-23 |
| KA1ZT | ARAUJO, KENNETH F | 2016-08-12 |
| KA4SYW | HEWITT, RONNIE E | 2017-09-23 |
| KB4BBK | CONTOIS, RONALD H | 2007-07-16 |
| KC2RDQ | Heller, Charles L | 2017-02-08 |
| KC2VKY | Diaz, Jose A | 2009-06-18 |
| KC4WJO | SMITH, ROBERT N | 2011-12-06 |
| KD2GTY | Diaz, Anthony | 2014-06-23 |
| KE4RIU | BRYANT, VERN R | 2016-03-03 |
| KG4JCF | DREW, CLAYTON D | 2020-07-13 |
| KG4YNH | COKER, SCOTT E | 2012-12-05 |
| KI4CRK | Grant, Ronald G | 2013-07-30 |
| KI4GIK | Roldan, Carlos E | 2018-04-21 |
| KI4GTC | Doll Jr, August R | 2014-05-24 |
| KI4IQI | Dunn, Bryan J | 2014-11-14 |
| KI4IQJ | Grant, Sherry A | 2005-02-10 |
| KI4LTO | Holmes Jr, Jeffrey D | 2015-07-09 |
| KI4QCA | Howard, Jane R | 2006-07-06 |
| KI4SJR | Cross, Joann | 2006-11-30 |
| KJ4HHN | Parker, Patricia A | 2008-10-17 |
| KJ4TDX | DePuy, Bradley K | 2010-03-16 |
| KJ4WJH | Lesher, Quinn S | 2010-07-07 |
| KK4IGH | Burrage, Cynthia L | 2012-04-04 |
| KK4LRO | Katsis, Efrem | 2012-09-21 |
| KK4LRP | Heckmann, Adam M | 2022-09-22 |
| KM4CUE | MICEK, MARY E | 2014-07-01 |
| KM4JMY | Naisbett, Daniel A | 2015-04-06 |
| KM4OPP | Left Foot Geezers | 2015-11-03 |
| KM4QIY | Butler, Lucille E | 2016-01-19 |
| KM4QOW | Oakes, Thomas E | 2016-01-28 |
| KM4WBD | Gaitanis, David A | 2016-08-17 |
| KM4WCH | Warren, Curtis C | 2016-08-19 |
| KM4ZVC | Stewart, Kenneth L | 2016-12-21 |
| KN4FFK | Foote, Michael P | 2017-08-14 |
| KN4KAZ | MATHEWS, ROBERT M | 2018-02-23 |
| KN4NPC | HARNAS, ROBERT G | 2018-06-27 |
| KN4UU | RAMOS JR, ROLANDO | 2019-06-05 |
| KN4VCN | Conrado, George F | 2019-06-14 |
| KO4FLM | DeRobertis, Steven G | 2020-07-20 |
| KO4QML | Yenter, Gary A | 2021-05-19 |
| N1BYP | VOGT, SUSAN E | 2016-08-12 |
| N4NRU | HOLMES, JEFFREY D | 2015-12-29 |
| N4XLR | BLEDSOE III, JAMES O | 2019-10-29 |
| WA1WGE | WOODYARD SR, DALE F | 2016-12-02 |
| WA4NXM | NOEL, SHEILA A | 2015-03-17 |
| WB4RQD | ELLISON, BOBBY | 2016-10-12 |
