The Federal Communications Commission (FCC) has granted a total of 32 licenses and call signs in the category of Vanity license in Portland, Maine. 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 |
|---|---|---|
| K1DFB | Brooks, Derek | 2019-05-24 |
| K1DRL | LAWSON, DAVID R | 2009-05-12 |
| K1GAX | RUMERY, BRYCE P | 2017-07-25 |
| K1GLO | Gregory, Gloria | 2012-07-10 |
| K1GWB | BENNETT, GREGORY W | 2018-11-19 |
| K1JOT | Zanas, Andrew J | 2014-08-15 |
| K1KLF | BOISCLAIR, TJ | 2023-02-11 |
| K1RGB | Rockwood, Mark W | 2014-07-10 |
| K1UC | Fletcher, Michael J | 2020-03-17 |
| K1ZJJ | CHEKOS, JAMES J | 2023-01-12 |
| K2IPH | SACHS, MARVIN C | 2016-06-30 |
| K4JAG | Glass, Joel A | 2020-07-07 |
| KC1TA | ACHTEMICHUK, THOMAS M | 2017-07-29 |
| N1IZU | Cogswell, Roy T | 2017-09-06 |
| N1KOP | Herold, Nicholas H | 2016-06-14 |
| W1CJC | Carlsson, CJ | 2016-05-13 |
| W1CWW | PLANTE, WILLIAM J | 2014-10-28 |
| W1DNY | LAIRSEY, WILLIAM R | 2021-08-14 |
| W1DUB | LaPointe, Christopher A | 2018-06-05 |
| W1EPW | SHORT WAVE SOCIETY OF MAINE | 2015-02-24 |
| W1GFO | CHRISTOLOW, CHRISTOS | 2019-07-09 |
| W1GSK | KROLL, GLENN S | 2019-04-23 |
| W1JLB | Bogner, John W | 2016-01-06 |
| W1NE | Coates, Petricia E | 2016-09-10 |
| W1PMC | Carpenter, Peter M | 2012-01-27 |
| W1XZ | HANSON, GREGORY E | 2016-08-17 |
| W1ZW | THING, ROBERT S | 2016-08-08 |
| W1ZZD | Luedke, James M | 2020-05-05 |
| W2DXK | RARDIN, JOHN | 2012-03-02 |
| W2VAN | Mooney, Michael H | 2014-11-25 |
| WA1FOC | Maine FOC | 2019-05-04 |
| WX1U | NELSON, GARY C W | 2018-08-23 |
