The Federal Communications Commission (FCC) has granted a total of 436 licenses and call signs in the category of Amateur license in Duluth, Minnesota. 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 |
|---|---|---|
| W0CMX | NELSON, JAMES E | 2014-07-09 |
| W0ERK | BRAFF, GEORGE W | 2004-03-11 |
| W0GFR | Befera, Frank P | 2004-04-19 |
| W0GKM | WRIGHT, ARTHUR L | 2006-06-17 |
| W0GKP | ARROWHEAD RADIO AMATEUR CLUB | 2017-05-05 |
| W0HFS | FENCIL, DONALD J | 2015-03-25 |
| W0HTD | Lynch, Robert J | 2008-02-01 |
| W0NIG | LYONS, JACK R | 2005-12-06 |
| W0PQX | PETERSON, ROBERT E | 2017-11-06 |
| W0QXI | KLOPP, ALBERT E | 2004-02-26 |
| W0ZRH | PETERSON, EDWARD M | 2004-06-02 |
| W6PWS | ENSELE, KENNETH W | 2006-09-07 |
| WA0HRC | CARLSON, DANIEL L | 2016-04-26 |
| WA0LMK | Ullrich, Le Roy C | 2017-06-01 |
| WA0PLB | Engman, Elmer J | 2018-06-29 |
| WA0WKL | HULL, JOHN W | 2008-06-30 |
| WA0WOV | CARINO, GARY S | 2020-03-17 |
| WA0ZQA | JACKSON, JEFF G | 2017-08-03 |
| WA1LAK | JELATIS, GEORGE J | 2018-10-05 |
| WA9TRY | WISS, MITCHELL J | 2016-09-08 |
| WB0DBQ | NORDIN, ALAN C | 2019-10-22 |
| WB0DHB | FERGUSON, THOMAS E | 2016-05-13 |
| WB0DIJ | JOHNSON, MICHAEL B | 2014-04-10 |
| WB0HAM | WAKEFIELD, ALVIN W | 2015-12-24 |
| WB0NHF | van Nispen, Donald C | 2004-01-14 |
| WB0QXN | Goman, Daniel R | 2013-04-24 |
| WB0TFS | HEGRENES, LYNN J | 2017-10-21 |
| WB0VCT | Mellesmoen, Dale R | 2008-02-26 |
| WB0YUZ | HANSON, PATRICIA A | 2014-07-04 |
| WB0ZAH | SPEARS, DAVID G | 2017-11-13 |
| WD0EPY | CHERNEY, FRANKLIN A | 2005-04-07 |
| WD0FPH | TREICHLER, STEPHEN C | 2018-10-17 |
| WD0HIG | MAKI, PHILIP J | 2018-07-18 |
| WD8KVD | BRADY, VALERIE J | 2017-11-06 |
| WD9BJM | WISS, ELLEN M | 2016-09-08 |
| WJ0N | Brochu, Ronald A | 2018-01-10 |
