The Federal Communications Commission (FCC) has granted a total of 56 licenses and call signs in the category of Amateur license in King Of Prussia, Pennsylvania. 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 |
|---|---|---|
| AA3GA | ROKITA, MATTHEW D | 2013-10-22 |
| K3LBH | RYAN, RICHARD A | 2017-12-23 |
| K3LPE | DOUGHERTY JR, EDWARD P | 2014-08-18 |
| KA3NKP | CHAPMAN, EDITH A | 2020-09-24 |
| KA3OIZ | PASQUARELLI, ALBERT | 2005-03-01 |
| KA3QOS | DAVIS, PEGGY C | 2016-10-11 |
| KB0ZR | LEE, THOMAS M | 2016-04-01 |
| KB3HIY | Ciorletti, Mark W | 2011-11-23 |
| KB3KVV | Platero, Derek | 2014-07-12 |
| KB3QAB | Sibley, Michael A | 2017-11-07 |
| KB3SJV | Direnzo Jr, John J | 2019-02-20 |
| KB3UDY | Santillo Jr, Mike D | 2020-02-19 |
| | ||
| KB3YGX | Venable, Dean M | 2012-03-16 |
| KB3YYX | QUINN II, JAMES W | 2022-07-02 |
| KB3ZTR | Lee, Nicholas M | 2012-12-31 |
| KC2WSR | Hutchinson, Francis J | 2019-12-10 |
| KC3DJP | Williams, David C | 2014-08-20 |
| KC3DUE | Malik, Parag A | 2014-11-06 |
| KC3EQS | STEPHEN, RICARDO L | 2015-03-30 |
| KC3ERG | Piscopo, Michael K | 2015-04-01 |
| KC3EYD | Paynter, Ryan L | 2015-05-04 |
| KC3GBK | Mack, Paul D | 2015-12-01 |
| KC3GCK | Confino, Joel P | 2015-12-08 |
| KC3KEN | Sicilia, Frederick S | 2017-11-08 |
| KC3KEZ | Cantinieri, Anthony S | 2017-11-09 |
| KC3LON | Simpson, Jon D | 2018-06-01 |
| KC3MHQ | Pagliaro Jr, Adam J | 2018-10-31 |
| KC3MVZ | Dies, Douglass M | 2019-02-08 |
| KC3OHV | Pagliaro, William Z | 2019-11-08 |
| KC3OZH | Phengvath, Bobby | 2020-02-28 |
| KC3PGJ | Cunnion, John A | 2020-05-20 |
| KC3RAE | Egan, Kelly J | 2021-01-22 |
| KC3RXK | Cavacini, Nicholas A | 2021-04-14 |
| KC3SAY | Lazcano, Juan M | 2021-05-06 |
| KC3UXR | Salamone, Carmen | 2022-10-12 |
| KC3VXN | Armenti, James A | 2023-04-14 |
| KF4UWB | JACOBY, ROBERT A | 2007-08-29 |
| KF4ZOH | Greenberg, KRISTIN M | 2018-05-22 |
| KK4MGW | Henley, Christopher M | 2012-10-25 |
| N3BEE | D'Ascenzo Jr, Joe V | 2014-10-21 |
| N3CQS | WARGO, WALTER A | 2016-09-29 |
| N3JAH | FOGLIANI, NEIL M | 2012-12-13 |
| N3JUQ | SANDLER, BERNARD | 2011-05-10 |
| N3JYC | FREEMAN JR, JOHN J | 2013-06-29 |
| N3QNT | DE ROSATO, NICHOLAS W | 2003-12-09 |
| N3TJE | THOMPSON, DAVID M | 2014-09-24 |
| W3PSB | GALBRAITH, JAMES R | 2007-11-30 |
| W3ZHQ | WOLFHOPE, STEPHEN J | 2016-01-21 |
| W6PLV | KITTO, ALBERT R | 2005-04-22 |
| WA2WLO | SCHUESSLER, GLENN J | 2020-06-18 |
| WA3BRZ | Moore, John H | 2017-07-18 |
| WA3CQB | DAVIS, WAYNE E | 2018-03-15 |
| WA3PPW | Sharrar, Walter B | 2006-11-20 |
| WA3RIZ | CHAPMAN, JEFFREY K | 2020-09-24 |
| WB3HHY | Southard, Warren A | 2006-10-13 |
| WB3JHX | Mc Laughlin, Michael F | 2014-05-02 |
