The Federal Communications Commission (FCC) has granted a total of 74 licenses and call signs in the category of Amateur license in Mequon, 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 |
|---|---|---|
| AA9W | RATE, EDWARD T | 2017-11-07 |
| AA9XK | NAWROT, THOMAS L | 2014-09-17 |
| AC9CD | Davidson, Arthur J | 2019-03-21 |
| AC9WL | Armstrong, Asa D | 2019-04-01 |
| K9BEE | HOFFINS, CORDELL C | 2015-12-23 |
| K9CPP | NEDBECK, DAVID A | 2017-01-26 |
| K9PIQ | REHM, THOMAS J | 2015-01-20 |
| K9PYY | HOCHMAN, SHERMAN W | 2008-09-11 |
| KA9KIS | MAC NAB, GERALD J | 2018-03-15 |
| KA9RFM | KOLLER, TERRY H | 2015-12-02 |
| KA9VAR | DIAZ JR, ROBERT H | 2016-01-14 |
| KB0IUP | LUVAAS, JOHN K | 2013-01-04 |
| | ||
| KB0JK | NELSON, JAMES M | 2014-02-25 |
| KB8SHF | BARTON, GEORGE A | 2014-02-22 |
| KB9BU | LATSCH, GREGORY K | 2015-09-15 |
| KB9HJA | BEHLEN, MATTHEW J | 2015-05-12 |
| KB9JNF | STOLTE, CHRISTOPHER A | 2015-01-16 |
| KB9JSS | STOLTE, MICHAEL S | 2005-02-16 |
| KB9ND | BAYARD, RALPH C | 2014-12-16 |
| KB9SAV | MC GRATH, PAUL W | 2018-07-03 |
| KC0ZBE | Zeinemann, Alvin B | 2016-09-23 |
| KC7SCW | HOTAG, KIMBERLY M | 2016-05-25 |
| KC9HPK | Hamilton, Andrew H | 2015-04-21 |
| KC9LRH | Peters, Wayne A | 2007-05-29 |
| KC9MHT | Gilbert, Michael I | 2007-10-16 |
| KC9YXG | Seland, Todd T | 2013-05-06 |
| KC9YZX | Krider, Maxwell A | 2013-05-17 |
| KD9AAK | Erdmann, Nicholas A | 2013-12-02 |
| KD9AMW | Crawford, Johnathan F | 2014-02-24 |
| KD9DN | SEAMAN, HARRY J | 2016-07-28 |
| KD9FM | SCHUMACHER, PAUL A | 2019-05-31 |
| KD9FOZ | Neese, Reuben T | 2016-02-29 |
| KD9GNT | DOUGHERTY, BRIAN | 2016-06-27 |
| KD9JNT | GRAUPE, NESYA G | 2017-10-30 |
| KD9JNU | GRAUPE, ELAN M | 2017-10-30 |
| KD9JNV | Graupe, Menachem H | 2017-10-30 |
| KD9KBF | Gerol, Adam Y | 2018-01-29 |
| KD9KHY | Graupe, Ari | 2018-02-26 |
| KD9LTT | Moon, Robert T | 2018-10-01 |
| KD9MUV | Armstrong, Samson G | 2019-04-01 |
| KD9MUY | Armstrong, Asa D | 2019-04-01 |
| KD9ONH | Armstrong, Marana L | 2019-12-30 |
| KD9ONI | Armstrong, Aaron J | 2019-12-30 |
| KD9ONJ | Armstrong, Amos J | 2019-12-30 |
| KD9ONK | Armstrong, Marsha L | 2019-12-30 |
| KD9PDW | McKeown, Patrick J | 2020-03-20 |
| KD9RAW | Bettencourt Jr, Joseph P | 2020-11-30 |
| KD9TAI | PRELLWITZ, SULLIVAN R | 2021-07-02 |
| KD9TRQ | Knoblock, Jake | 2021-11-02 |
| KE7CJU | Mackiewicz, Robert A | 2014-11-21 |
| KE9KF | COHEN, GARY A | 2007-11-24 |
| KE9NG | PRINCE JR, JOHN B | 2008-03-18 |
| KG9AO | COHEN, JERRY M | 2014-06-09 |
| KG9EE | CZAJA, THOMAS J | 2014-10-15 |
| KQ9M | REINHOLZ Mr, PAUL J | 2023-04-26 |
| N9OHU | HALLISCH, KATHLEEN A | 2012-01-03 |
| N9PMR | WAEDEKIN, RICHARD J | 2022-07-28 |
| N9SBG | BECKER, GARY L | 2012-10-29 |
| N9SQA | WEBER, RAYMOND G | 2013-01-17 |
| N9WJV | MALLOY, MICHAEL J | 2014-03-21 |
| W9BUJ | BRUNETTE, RAPHAEL L | 2015-10-06 |
| W9MGE | EVERSON, WILLIAM J | 2004-04-01 |
| W9PY | KUNTZ, BRIAN A | 2013-09-04 |
| W9UVV | Zaun Sr, Roger C | 2006-01-30 |
| WA9CGA | HOPPER, WILLIAM | 2017-01-24 |
| WA9JOB | HARVEY, NELS W | 2014-01-14 |
| WA9POS | AUGUSTIN, DONALD F | 2017-10-24 |
| WA9VNJ | REYER, STEVEN E | 2009-03-24 |
| WB9AIS | Robbins, Richard G | 2014-03-26 |
| WB9IMA | HARVEY, JOYCE A | 2006-06-06 |
| WB9LVI | STEBER, GEORGE R | 2019-04-29 |
| WB9SZP | MENZEL, ALICE M | 2015-04-07 |
| WB9WSB | SEAMAN, WENDY L | 2016-07-28 |
| WG3T | DUBOFF, HOWARD J | 2018-03-20 |
