| Callsign | KM4APP |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2024-04-23 |
| Effective Date | 2025-04-10 |
| Expire Date | 2034-04-25 |
| Cancel Date | 2025-07-01 |
| Last Action Date | 2025-07-01 |
| End Date | 2025-07-01 |
| Available Date | 2027-07-02 |
| Applicant Type | I - Individual |
| Entity Name | Vestal, Zachary H |
| Street Address / Locality | 5768 Badenoch Terrace Colorado Springs, CO 80923 |
| County | El Paso County |
| Zip Location | 38°55'36.8"N 104°42'53.3"W |
| Maidenhead | DM78pw |
| FRN | 0023575814 |
| Licensee ID/SGIN | L01860795 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 0 / CO |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | K3ZN |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011523566 |
| Phonetic weight / Morse weight | 11 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-04-25 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-04-25 | LIISS - License Issued |
| 2015-01-21 | LIMOD - License Modified |
| 2018-09-08 | LIAUA - Administrative Update Applied |
| 2021-01-26 | LIAUA - Administrative Update Applied |
| 2024-04-23 | LIREN - License Renewed |
| 2025-02-26 | LIAUA - Administrative Update Applied |
| 2025-04-10 | LIMOD - License Modified |
| 2025-07-01 | LICAN - License Canceled |
FCC comments
| 2025-07-01 | Issued vanity call sign. |