The Federal Communications Commission (FCC) has granted a total of 53 licenses and call signs in the category of Amateur license in Caribou, 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 |
|---|---|---|
| AC1FY | Belanger, William J | 2018-07-17 |
| AC1GH | Faye, David E | 2018-10-30 |
| AL1A | Williams, Michael D | 2013-03-16 |
| AL6L | Limary, Jonathan T | 2018-07-17 |
| KA1ENM | Susee, Joseph M | 2005-12-22 |
| KA1KAO | SHAW, IVAN B | 2015-10-30 |
| KA1TIV | WESTIN, MARK L | 2019-04-09 |
| KA1ZTG | MERRITT, ZELMA E | 2012-03-23 |
| KA1ZTI | SHAW, IVAN P | 2022-06-02 |
| KB1ELT | Fitzsimmons, Michael | 2019-07-24 |
| KB1QIC | Morgan, Penni A | 2008-04-15 |
| KB1WGN | Woods, Roy E | 2021-08-11 |
| | ||
| KB1WGO | Turcotte, Hermel A | 2011-11-04 |
| KB1ZNM | Hewitt, Joseph A | 2023-03-15 |
| KC1AEC | Sturzl, Marc R | 2013-07-01 |
| KC1BQY | Lennon, Bryan L | 2014-04-23 |
| KC1CQC | King, Randy L | 2014-10-20 |
| KC1DRX | Spencer, Boyd F | 2015-04-24 |
| KC1ECV | Jalbert, James D | 2015-07-10 |
| KC1ERZ | Woods, Darren R | 2015-11-18 |
| KC1EWV | Pelletier, Ricky J | 2015-12-29 |
| KC1GMM | Powers, Donald J | 2016-10-27 |
| KC1HLA | Chasse, Jason J | 2017-04-20 |
| KC1HXG | Lennon, Autumn M | 2017-07-25 |
| KC1IVX | Moir, Lane M | 2018-01-16 |
| KC1JGZ | DeVeau Jr, John C | 2018-03-19 |
| KC1JYG | Limary, Jonathan T | 2018-06-25 |
| KC1JYL | United Veterans Of Maine ARC | 2018-06-25 |
| KC1KHB | Faye, Darci C | 2018-09-17 |
| KC1LIA | Aroostook County ARES | 2019-04-17 |
| KC1MAW | Gordon, Loren J | 2019-10-17 |
| KC1NHJ | Goff, Brian C | 2020-06-22 |
| KC1NHN | Gibson, John W | 2020-06-22 |
| KC1OWR | Raymond, Tyler A | 2021-03-08 |
| KC1PCY | Merritt, Gary | 2021-04-19 |
| KC1PGR | Raymond, Danny H | 2021-05-11 |
| KC1RBF | Lister, Maxwell A | 2022-04-12 |
| KC1SJN | St Pierre, Theodore L | 2023-01-24 |
| KC1SNX | Belyea, Christopher J | 2023-03-01 |
| KC5UEQ | CERRATO, JAMES T | 2016-02-25 |
| KD8RCZ | CASTLE II, EDWARD R | 2011-10-31 |
| KE1JQ | Dow, Freeman F | 2015-02-11 |
| KE1LG | Hanson, Steven B | 2018-12-06 |
| KI7SQM | FAIR, SCOTT W | 2017-12-12 |
| KI7ZRZ | Belanger, William J | 2018-07-17 |
| KN4FTO | SHELDON, COREY W | 2017-09-11 |
| N1IOZ | Saucier, Joseph R | 2007-04-09 |
| N1LBU | Scullin, John F | 2022-05-12 |
| N1RTX | JONES, DANA G | 2014-04-14 |
| N1WAQ | KORNCHUK, KARL W | 2016-07-07 |
| N3POZ | NICHOLS, TRACEY E | 2014-01-08 |
| WA1PCT | HANSON, REGINALD P | 2017-10-04 |
| WA1YOC | WILCOX, DAVID W | 2008-02-20 |
