The Federal Communications Commission (FCC) has granted a total of 609 licenses and call signs in the category of Amateur license in Longmont, Colorado. 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 |
|---|---|---|
| KI0DV | RILEY, DALE T | 2016-06-01 |
| KI0JU | SHELQUIST, RICHARD J | 2016-11-29 |
| KI0RE | Moore, Terry L | 2017-03-14 |
| KI4BXY | Schmidle, Craig E | 2013-06-06 |
| KI5CMS | Shwaiko, Benjamin O | 2018-12-06 |
| KI6JTW | Whipple, Travis D | 2007-05-21 |
| KI6YMZ | Stillman, David J | 2019-06-25 |
| KJ4FVA | MEALEY III, JOHN | 2018-05-21 |
| KJ4TKJ | CRAWFORD, ZACHARIAH A | 2020-02-19 |
| KJ4ZBL | Burke, Damon T | 2020-09-24 |
| KJ6EXD | Hansen, Darren K | 2010-01-27 |
| KJ6QXW | Freeman, David R | 2023-03-28 |
| | ||
| KJ7JGE | Zahnd Jr, Philip G | 2019-10-01 |
| KJ7OOQ | Jimenez, Adam T | 2020-06-18 |
| KK6FNR | Brown, James A | 2013-07-17 |
| KL3EM | BURNS, KATHRYN R | 2021-02-25 |
| KM4MTD | Childress, Cameron | 2015-08-19 |
| KN6CFI | Bennett, John B | 2019-05-28 |
| N0BA | MURPHY, LAWRENCE R | 2017-02-21 |
| N0BNB | BURGER Ms, JACQUELINE R | 2017-02-28 |
| N0CD | ABBOTT, RANDAL S | 2013-06-05 |
| N0CGW | COULTER, DEAN M | 2015-10-28 |
| N0CVJ | ALLEN, CARROLL E | 2006-01-04 |
| N0EPA | SCOTT SR, DEAN J | 2017-12-15 |
| N0ERT | SCOTT, SAUNDRA M | 2017-12-15 |
| N0FYZ | VARGA, CATHERINE H | 2014-09-22 |
| N0GJU | PELLOUCHOUD, NATHAN A | 2015-03-25 |
| N0GXF | Evans, Jenny | 2017-02-21 |
| N0HAU | ANDERSEN, CURTIS D | 2016-01-20 |
| N0IUA | MILLER, RICHARD S | 2011-11-11 |
| N0IZD | POOLE, GREGORY N | 2017-08-23 |
| N0JDD | STAMUS, PETER A | 2018-04-04 |
| N0JPY | SHELTON, WADE R | 2021-03-03 |
| N0KBW | MUTH, NANCY J | 2010-01-20 |
| N0KHW | FREEMAN, DARRELL L | 2016-08-16 |
| N0LEA | Smith, Wayne L | 2023-03-03 |
| N0MET | KELSEN, GREGORY S | 2021-09-08 |
| N0MQU | JOHNSTON, MIKE S | 2020-09-24 |
| N0NMD | STEVENS, G RANDALL | 2022-06-03 |
| N0NWT | STRANSKY, CORALYN P | 2021-05-05 |
| N0NXW | KAESSNER, LINDA LEE | 2012-11-20 |
| N0OUW | SCHMIDT, GERALD D | 2021-05-05 |
| N0VMJ | COLLINS, WILLIAM J | 2013-11-06 |
| N0WMS | CRAWFORD, ELLIOT C | 2015-06-09 |
| N0WRG | BADGER, JAMES E | 2015-03-17 |
| N0XDA | Walker, James G | 2013-05-10 |
| N0XDX | THRONDSON, JOHN D | 2013-12-09 |
| N0ZTN | Miller, Peter M | 2013-12-03 |
| N2IOK | WARD, LORENA J | 2020-11-21 |
| N2LZR | PRICE, SUZANNE L | 2013-11-13 |
| N2XGL | SHYKULA, JEFFREY T | 2013-11-30 |
| N3FKF | Beigel, MARGARET L | 2018-06-28 |
| N3POI | HLADIK, MICHAEL A | 2014-04-23 |
| N4JSH | WILLIAMS, THOMAS H | 2013-12-24 |
| N6KL | PALMER, DAVID W | 2013-07-13 |
| N6SAX | KAESSNER, MICHAEL L | 2012-11-17 |
| N6TNH | PALMER, DARCY M | 2013-07-13 |
| N6URH | TIEMANN, BRUCE G | 2016-10-05 |
| N7PUR | LE BLANC, MARK S | 2011-10-12 |
| N9BFQ | KRUSE, CECIL P | 2015-11-04 |
| N9IOL | KURTZ, DIETMAR G | 2022-07-06 |
| N9OAH | WELTY, WILLIAM R | 2012-01-12 |
| W0ASE | FRIDGE SR, RICHARD P | 2007-08-14 |
| W0ATA | STEVENS, GEORGE W | 2016-09-22 |
| W0GMO | MILLER, DAVID G | 2011-08-23 |
| W0LVQ | BOWMAN, JOHN R | 2017-07-04 |
| W0MFD | Beistle, Rex G | 2018-08-13 |
| W0MYT | Faris, Randall L | 2005-11-21 |
| W0PBK | STEPHENSON, MICHAEL C | 2016-03-03 |
| W0PIX | RADFORD, PAUL W | 2007-01-12 |
| W0RGG | BAMBERG, JACK A | 2016-05-19 |
| W0ROM | HOLSCLAW, RUSSELL P | 2018-01-26 |
| W0UA | SCHULTZ JR, GEORGE E | 2016-04-25 |
| W0ZWF | WILSON, RICHARD W | 2015-09-19 |
| W1OSY | Chetham, John H | 2006-06-06 |
| W1ZTM | EVERBERG, CARL W | 2018-03-19 |
| WA0IKY | ERB, LEE A | 2018-03-02 |
| WA0RDU | Begley, David L | 2004-12-27 |
| WA0SMS | BUSWELL, WILLIAM D | 2009-11-21 |
| WA0UHX | BOEHM, LA VETA R | 2014-06-18 |
| WA0UHY | BOEHM JR, EDWARD | 2014-06-18 |
| WA0ZIG | MILLER, MARK A | 2015-11-09 |
| WA1JHK | Maciorowski, David R | 2016-07-06 |
| WA1VOG | NOWELL, SCOTT | 2017-06-06 |
| WA2EKU | Dornan, Robert H | 2018-02-14 |
| WA9HTX | LAGERMAN, PETER M | 2013-11-02 |
| WB0IWN | SAHL, HOWARD L | 2011-01-26 |
| WB0LBL | Johns, Harry C | 2017-08-02 |
| WB0LQW | ADAMS, DONALD J | 2013-07-25 |
| WB0VXT | HAYHURST, GLENN R | 2023-02-03 |
| WB0YCW | FRANKLIN, KENNETH L | 2015-11-04 |
| WB2LLN | Goodfriend, Lewis S | 2018-04-20 |
| WB4FAW | FELLENBAUM, CHARLES G | 2015-06-16 |
| WB4ROJ | PEPPERS, JOSEPH E | 2016-02-18 |
| WB5OVI | REEVES, FARRELL W | 2011-11-16 |
| WB5PYM | METZNER, RONALD D | 2018-03-07 |
| WB8NND | SWERLEIN, RONALD L | 2017-03-08 |
| WB8VQI | PRICE, STEPHEN G | 2013-11-05 |
| WD0DJO | KLINE, D ELLEN | 2004-03-01 |
| WD0DJP | KLINE, CHARLES W | 2004-02-25 |
