The Federal Communications Commission (FCC) has granted a total of 194 licenses and call signs in the category of Amateur license in Johnstown, 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 |
|---|---|---|
| KC3IVM | Geiser, Christopher J | 2017-03-17 |
| KC3JAU | Ulassin, Stephen | 2017-04-21 |
| KC3JBE | Lamison, Kayla M | 2017-04-21 |
| KC3JKJ | Geiser, Brian A | 2017-06-22 |
| KC3JKN | Hull III, Blaine A | 2017-06-22 |
| KC3JMN | Howard Geiser, Emily F | 2017-07-11 |
| KC3KHL | Stein, Alan C | 2017-11-20 |
| KC3KHM | Catalfamo Jr, John P | 2017-11-20 |
| KC3KHN | Goughnour, Charles P | 2017-11-20 |
| KC3KHO | Crook, Derek R | 2017-11-20 |
| KC3NBX | Hebenthal, Gary T | 2019-03-18 |
| KC3NOR | POPOVNAK, MATTHEW J | 2019-06-03 |
| | ||
| KC3OBO | William, Grady | 2019-09-23 |
| KC3OYB | Shivers, Jesse A | 2020-02-21 |
| KC3PHM | Fogg, James D | 2020-06-02 |
| KC3PLH | mavridis, Savas | 2020-06-19 |
| KC3PWE | Brandau III, Martin E | 2020-08-21 |
| KC3PWF | McClintock, James | 2020-08-21 |
| KC3RGX | Shiley, Melanie | 2021-02-19 |
| KC3RHF | Partsch, Philip W | 2021-02-22 |
| KC3RHG | Price, Stephen J | 2021-02-22 |
| KC3SIK | Sheets, Scott A | 2021-06-23 |
| KC3TLN | James Jr, Robert W | 2022-02-07 |
| KC3UEK | Coleman, Jeffrey M | 2022-05-17 |
| KC3VKK | Jackson, Josiah I | 2023-01-12 |
| KC3VPQ | Walters, Corey | 2023-02-22 |
| KC3VQC | Reimund, John L | 2023-02-28 |
| KC3VUH | Hanak, Scott W | 2023-03-22 |
| KC3VUX | Lundgren, Gary W | 2023-03-24 |
| KC3VYE | Sanders Jr, Thomas W | 2023-04-18 |
| KD3JO | ENGLE, NANCY L | 2013-04-11 |
| KE3UC | RUHE, DANIEL J | 2018-10-11 |
| KG7RLA | Dodson Jr, James T | 2014-04-23 |
| KI6VOL | Schween, Richard E | 2019-06-19 |
| KI6ZXT | Wirick Jr., Donald J | 2019-04-25 |
| N1KXQ | VRABEL, RICHARD L | 2012-07-10 |
| N2IRJ | FENIK, MARTIN J | 2020-11-25 |
| N2JTT | FENIK, LAURA L | 2020-11-25 |
| N3BDI | Figge, Joachim W | 2018-01-16 |
| N3BMS | PUDLINER, DONALD R | 2014-11-14 |
| N3ERS | PLATCO, ANGIE L | 2016-04-08 |
| N3GRT | PATTI, MATTHEW B | 2022-02-28 |
| N3GXX | MILLER JR, ROBERT J | 2020-06-26 |
| N3HBB | MACKEL SR, CHARLES R | 2009-06-05 |
| N3IBU | MOCK, DARREN S | 2011-08-18 |
| N3JCV | RACO JR, FRED E | 2021-01-05 |
| N3LEL | ROSKO, DWAYNE W | 2011-11-16 |
| N3RVQ | Masterson, Pamela J | 2004-01-27 |
| N3SSD | SAKMAR, MICHAEL E | 2014-06-21 |
| N3TGY | Shaffer, Lon A | 2014-06-14 |
| N3TPA | ROSS, CLAIR W | 2014-09-03 |
| N3VFX | JOHNSTON, ROBERT J | 2005-06-14 |
| N3WUQ | WADSWORTH, WALTER H | 2006-02-15 |
| N3WUR | Tondora, Stephen G | 2015-12-01 |
| N3XIZ | SZEWCZYK, PAUL W | 2006-02-17 |
| N3YFO | Hunter, David A | 2016-09-09 |
| N3ZQX | SERNELL, JOSEPH M | 2017-10-11 |
| N3ZTU | SERNELL, JOSEPH J | 2017-08-01 |
| N3ZVY | SERNELL, RACHEL M | 2017-08-01 |
| N4YZA | RICE Mr, STEPHEN A | 2020-06-09 |
| N7DUP | CAMPANELLA, PHILIP A | 2018-01-29 |
| N7SSA | HIXSON JR, ARTHUR C | 2021-04-05 |
| NA3Y | PLATCO JR, GEORGE T | 2016-04-08 |
| W3BJQ | LAMBERT, J LESTER | 2007-11-15 |
| W3ICU | JOHNSTON, ROBERT E | 2005-12-21 |
| W3IW | ROGERS, JOHN L | 2022-02-02 |
| W3LSE | KLENK, KENNETH D | 2006-08-29 |
| W3MU | Grumling, John R | 2016-11-29 |
| W3QIZ | FAUST, LYNN | 2013-11-01 |
| W3ZKO | Adams, Spurgeon W | 2004-05-26 |
| WA2LYV | WALLS, RODGER W | 2016-10-19 |
| WA3CLF | MORIHLATKO, ANTHONY | 2005-08-01 |
| WA3CPH | VARMECKY, THOMAS G | 2016-11-08 |
| WA3HMC | LORENCE, RONALD W | 2013-11-13 |
| WA3IWF | MASLAK, ROBERT L | 2017-10-28 |
| WA3MCA | SUMRADA, JOHN W | 2018-01-06 |
| WA3QKM | CARBONE, RALPH A | 2008-09-17 |
| WA3WAL | CAUFFIELD, HARRY F | 2008-08-12 |
| WA3YOL | THOMPSON, JAMES B | 2017-08-25 |
| WB3ADF | KOSS, DENNIS C | 2016-05-24 |
| WB3CIK | BOXLER, RICHARD J | 2007-09-06 |
| WB3COS | BAUM, ROBERT S | 2008-02-14 |
| WB3FBJ | WILSON JR, HAROLD B | 2017-07-27 |
| WB3FCB | CARSTENSEN, THOMAS C | 2018-10-02 |
| WB3FCC | CARSTENSEN, DARLENE L | 2014-07-08 |
| WB3HGZ | SCHUSTER, JAMES L | 2005-03-30 |
| WB3HHQ | BARKHYMER, BERT G J | 2008-05-27 |
| WB3HXS | BECHTOLD, JOHN E | 2018-03-28 |
| WB3HXT | BECHTOLD, CONSTANCE K | 2018-03-28 |
| WB3HZN | Shultz, John J | 2007-04-06 |
| WB3IXE | WAINWRIGHT, LARRY E | 2016-11-02 |
| WB3JSW | BABAL, DAVID A | 2016-11-08 |
| WB3Q | GRITZER, JOHN E | 2020-04-23 |
| WB8QKM | HYMAN, PAUL R | 2007-08-28 |
