The Federal Communications Commission (FCC) has granted a total of 22 licenses and call signs in the category of Vanity license in Arnold, Missouri. 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 |
|---|---|---|
| K0AMC | THE ANCIENT MODULATORS CLUB | 2014-07-16 |
| K0CSS | ENGLAND, RICHARD E | 2023-04-07 |
| K0KKO | DE LA HUNT, MATT J | 2012-01-11 |
| K0MDA | ARNOLD, MICHAEL D | 2018-07-20 |
| K1OHM | Kohm, Mark D | 2021-08-03 |
| K9BAH | Horner, Brad A | 2011-07-12 |
| K9RCK | Calvert, Richard D | 2016-01-30 |
| KC0MDA | ARNOLD, MICHAEL D | 2015-12-15 |
| KW0S | GAINES, HARRY J | 2016-03-11 |
| N0IDS | Stever, Michael S | 2018-07-10 |
| N0WC | RITTER JR, ANDREW | 2020-11-23 |
| N4TSS | SNYDER, TIMOTHY S | 2018-11-14 |
| N9GUS | FRENCH, DAVID A | 2015-12-11 |
| W0CPK | Kaiser, Christopher P | 2016-04-01 |
| W0GMH | Kaiser, Christopher P | 2018-03-23 |
| W0MTT | Toombs, Michael T | 2014-10-17 |
| W0RCK | Calvert, Richard D | 2020-09-29 |
| W4RTM | McCormack, Robby T | 2016-04-12 |
| W4UKJ | Simmons III, Robert N | 2019-12-07 |
| WA0ZBK | Lamoureux, Matthew J | 2018-02-10 |
| WA4RQD | STEPHENSON, MICHAEL E | 2016-05-25 |
| WB8SLN | HAAS, JANE L | 2017-01-04 |
