The Federal Communications Commission (FCC) has granted a total of 51 licenses and call signs in the category of Amateur license in Hartford, Wisconsin. 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 |
|---|---|---|
| AA9E | MEYER, JEFFREY R | 2018-11-06 |
| AA9TR | SALKOWSKI, WILLIAM J | 2004-07-16 |
| AB0VF | Holt, Richard H | 2015-02-04 |
| AB9II | HATLEY JR, JOHN W | 2014-01-29 |
| AB9VH | Douglas III, James S | 2017-03-11 |
| K9FQV | GENSKE, WALTER P | 2017-10-03 |
| K9SK | ANDERSON, DALE W | 2016-11-08 |
| KA9ABY | BRUNZLICK, DAVID J | 2015-11-18 |
| KA9TJO | DOLL, RAYMOND H | 2006-04-26 |
| KA9YER | DOLL, SUSAN | 2006-09-14 |
| KB0SIO | HOLT, CATHERINE L | 2015-02-05 |
| KB9JBU | ARENSON, RONALD M | 2015-04-22 |
| | ||
| KB9JQT | Lashock, Peter W | 2014-12-23 |
| KB9SNC | CARPENTER, ROBIN L | 2018-04-10 |
| KC9ET | OVRID, VIRGINIA K | 2016-01-12 |
| KC9FSZ | Lucas, Jon G | 2014-02-24 |
| KC9REP | Carpenter Sr, David W | 2019-11-30 |
| KC9RUD | Carpenter, Jacob W | 2020-01-07 |
| KD9FOY | Esche, Jim M | 2016-02-29 |
| KD9FPA | Sennott Jr, John J | 2016-02-29 |
| KD9GRZ | Kasson, John A | 2016-08-01 |
| KD9GSD | HROBSKY, BRADFORD R | 2016-08-01 |
| KD9HLP | Nelson, Jeffrey L | 2016-11-28 |
| KD9HTN | Donner, Terry E | 2017-01-30 |
| KD9JIX | PETERSON, LYNN F | 2017-09-27 |
| KD9KBH | Jones, Dylan N | 2018-01-29 |
| KD9LFN | Reuter, Justin C | 2018-06-12 |
| KD9MZX | Gruszynski, Trevor J | 2019-04-22 |
| KD9NBP | STURTZEN, ROBERT T | 2019-04-29 |
| KD9NOL | Watkins, Robert A | 2019-07-29 |
| KD9NON | Watkins, Pamela J | 2019-07-29 |
| KD9OQU | Johnson, Jeffrey S | 2020-01-27 |
| KD9PXT | Mueller Jr, Kenneth L | 2020-07-27 |
| KD9UHA | Alvarez, Frank P | 2022-02-01 |
| KD9UNI | Weber, Benjamin M | 2022-03-08 |
| KD9UPN | Binns, Rex A | 2022-03-21 |
| KD9WOY | Livingston, John Y | 2023-02-18 |
| KG9IG | SALKOWSKI, CHARLES L | 2006-04-11 |
| N0RRC | Hubbard, Jay A | 2022-02-08 |
| N9JMP | MUCHA, KEVIN M | 2021-07-28 |
| N9KNX | WIEGEL, DAVID E | 2021-08-17 |
| N9LLS | GOSSFELD, WALTER A | 2022-04-23 |
| N9MAM | OSWALD, MICHAEL S | 2021-12-03 |
| N9NRJ | Pugens, Brian S | 2022-02-01 |
| N9RKN | MEYER, SCOTT D | 2012-11-27 |
| N9YBX | Brooks, Ryan K | 2016-03-08 |
| W9DV | LORD, WILLIAM D | 2022-06-07 |
| W9KHO | SZCZERBINSKI, PAUL D | 2013-09-05 |
| WD0HCH | FALLIN, RAYMOND W | 2008-07-16 |
| WD9BCU | DUNAWAY, GERALD A | 2017-05-12 |
| WD9V | HIGBEE, KEITH H | 2018-09-05 |
