The Federal Communications Commission (FCC) has granted a total of 273 licenses and call signs in the category of Amateur license in Caldwell, Idaho. 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 |
|---|---|---|
| KJ7SLU | Miller, Roger | 2020-11-19 |
| KJ7TGI | BASIR-RODRIGUEZ, KAMELIA | 2020-12-29 |
| KJ7TGM | BROWN, COLBY S | 2020-12-30 |
| KJ7TKS | Christian, Ronald D | 2021-01-11 |
| KJ7UAD | LAMBERT, DAVID | 2021-02-01 |
| KJ7UJP | Snell, John R | 2021-02-09 |
| KJ7UTN | IRVAN, TAMSIE | 2021-02-22 |
| KJ7UTS | JERNIGAN, STEPHEN | 2021-02-22 |
| KJ7VCI | Jensen, Esther E | 2021-03-01 |
| KJ7VCJ | Pack, Samuel M | 2021-03-01 |
| KJ7VDC | Rule, Andrew P | 2021-03-01 |
| KJ7VJZ | Doering, Kirk D | 2021-03-05 |
| | ||
| KJ7VKB | PRUETT, KURT | 2021-03-05 |
| KJ7VOV | Ferguson II, James J | 2021-03-09 |
| KJ7YKZ | Jaussaud, Andre C | 2021-05-03 |
| KJ7YSG | Willis, Travis L | 2021-05-17 |
| KJ7YY | SATTERFIELD JR, JOHN E | 2016-04-05 |
| KJ7ZEH | Cotter, David M | 2021-06-07 |
| KK4IOZ | JOHNSON, KIMBERLY S | 2022-03-29 |
| KK4MRQ | Kirby, James M | 2023-03-16 |
| KK6OVD | Villasista, Joseph B | 2014-09-08 |
| KK6WJJ | Fox, Aaren E | 2015-09-21 |
| KK7AYL | LaMont, Robert A | 2021-09-20 |
| KK7DQV | Katzenberger, Monte P | 2022-02-15 |
| KK7EDS | Rogers, Tena | 2022-03-08 |
| KK7EPP | Penzkover, Jeff D | 2022-03-22 |
| KK7EPT | Vance, Sarah M | 2022-03-22 |
| KK7FNP | Metcalf, Pride K | 2022-04-18 |
| KK7FZN | Sprague, Terry | 2022-05-11 |
| KK7JFN | Dean, William | 2022-11-19 |
| KK7JZN | Jolley, James | 2023-01-19 |
| KK7KAL | Hallam, Tim C | 2023-01-20 |
| KK7LBA | Hamann, Michael L | 2023-03-07 |
| KK7LDH | Blandford Mr, David E | 2023-03-07 |
| KK7MIH | Butler, Delbert C | 2023-04-25 |
| KK7MIS | Hostetter, Tommy A | 2023-04-25 |
| KK7MNG | Andrus, Gregory | 2023-05-06 |
| KK7ZI | OATES, JAMES R | 2008-11-11 |
| KM6DJG | Sumner, Isaac M | 2016-06-09 |
| KM6PTR | Hunter, Jon A | 2018-01-30 |
| KM6SWW | Collier, Darby W | 2018-05-11 |
| KM6TLT | Barnard III, Robert A | 2018-05-24 |
| KM6YSS | Tomlinson, David W | 2018-12-19 |
| KN6JAB | Hopkins, Rich | 2020-05-29 |
| N3MFX | ABERNATHY JR, CHARLES F | 2022-05-28 |
| N7IYM | CROOKHAM, KENNETH C | 2016-10-26 |
| N7JGM | NICHOLS, PAUL G | 2017-02-15 |
| N7JMD | MALEK, GARY L | 2020-09-01 |
| N7LFV | KASPRZAK, MARY | 2017-12-05 |
| N7NCO | LEWIS, GARLAND D | 2014-02-12 |
| N7NMO | ELISON, GAR T | 2021-08-10 |
| N7QVC | PETERSEN, TONY J | 2011-03-28 |
| N7RFE | ENSLEY, GREGORY E | 2021-04-14 |
| N7RLW | SCOTT, TODD D | 2021-05-04 |
| N7RXC | TALFORD, DAVID B | 2007-11-03 |
| N7SMA | DUNN, RUSSELL J | 2021-06-21 |
| N7SOK | ADEN JR, FRANK E | 2021-06-01 |
| NH7YI | Gouge 697, Victor I | 2016-06-18 |
| NO6Z | Higgins, John L | 2017-08-28 |
| W7ID | BISHOP, JEFFREY P | 2015-12-30 |
| W7KAO | DRIML, WILLIAM A | 2017-11-02 |
| WA6MUS | Johnson, Walter M | 2019-02-01 |
| WA6TOZ | DYKHOUSE, JEFF R | 2017-09-07 |
| WA7CRV | HOLT, MICHAEL A | 2010-01-26 |
| WA7LLL | ANDERSON JR, ERNEST R | 2014-07-16 |
| WA7QBG | JELLISON, TERRY R | 2007-02-23 |
| WA7RQI | DOWNS, JESSE D | 2016-11-08 |
| WA7ZTM | HODGINS, CLIFFORD E | 2006-11-28 |
| WA7ZZS | BICKHAM, LARRY E | 2017-07-25 |
| WB7RES | MEDEIROS, EARL C | 2008-07-09 |
| WB7SMM | MEDEIROS, MARY L | 2008-07-09 |
| WD7Q | LEE, KENNETH E | 2014-01-24 |
| WL7HE | SANDIDGE, JERRY L | 2014-01-03 |
