| Callsign | KF5MDZ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2011-07-29 |
| Effective Date | 2012-02-01 |
| Expire Date | 2021-07-29 |
| Cancel Date | 2015-02-14 |
| Last Action Date | 2026-08-08 |
| End Date | 2015-02-14 |
| Available Date | 2026-09-08 |
| Applicant Type | I - Individual |
| Entity Name | Callahan, Christopher C |
| Street Address / Locality | 20343 Decker Ridge Dr Katy, TX 77449 |
| County | Harris County |
| Zip Location | 29°50'15.4"N 95°44'01.5"W |
| Maidenhead | EL29du |
| FRN | 0021056502 |
| Licensee ID/SGIN | L01653275 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 5 / 5 / TX |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | W5HDX |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005056912 |
| Phonetic weight / Morse weight | 10 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2011-07-29 | SYSGRT - New Systematic Call Sign Assigned |
| 2011-07-29 | LIISS - License Issued |
| 2012-02-01 | LIMOD - License Modified |
| 2015-02-14 | LICAN - License Canceled |
FCC comments
| 2015-02-14 | Issued vanity call sign. |