The Federal Communications Commission (FCC) has granted a total of 118 licenses and call signs in the category of Amateur license in Williamsport, 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 |
|---|---|---|
| N3ZET | STAHL, DONALD H | 2007-03-19 |
| N3ZST | BOWER, BRUCE L | 2017-05-19 |
| N8PHV | Davis, Melvin E | 2021-06-08 |
| W0ZD | Booth, Jerry T | 2014-01-02 |
| W3DVX | WILCOX, ALAN D | 2018-01-03 |
| W3JBJ | Welch Jr, Marshall D | 2007-07-02 |
| W3JVP | COOK, DONALD F | 2007-01-04 |
| W3OYB | ALTEMOSE JR, ARTHUR L | 2014-05-21 |
| W3SOU | Peterson Jr, Milford H | 2015-07-09 |
| W3TYN | DANNELLEY, ROBERT W | 2004-04-30 |
| W3WKM | Hess Jr, Herman H | 2017-05-31 |
| WA3THB | STRICKLER, DAVID B | 2016-11-18 |
| WA3VUE | HAFER, GARY R | 2021-08-06 |
| WB3GPB | FINK, JAMES C | 2015-03-10 |
| WB3HYX | Hafer, Richard P | 2015-02-11 |
| WQ3I | HAMAKER, ROBERT L | 2021-05-05 |
| WS3M | WITZ, DANIEL A | 2021-10-04 |
| WY3I | WURSTER, DANIEL C | 2012-04-24 |
