| Callsign | AF4BZ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2018-06-21 |
| Effective Date | 2018-06-21 |
| Expire Date | 2028-06-21 |
| Cancel Date | 2024-08-02 |
| Last Action Date | 2024-08-02 |
| End Date | 2024-08-02 |
| Available Date | 2026-08-03 |
| Applicant Type | I - Individual |
| Entity Name | JOHNSTON, ALAN D |
| Street Address / Locality | 245 N Logan St Denver, CO 80203 |
| County | Denver County |
| Zip Location | 39°43'54.1"N 104°58'57.5"W |
| Maidenhead | DM79mr |
| FRN | 0015935919 |
| Licensee ID/SGIN | L01231260 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 4 / 0 / CO |
| Prev Callsign / Prev Class | NW0P |
| Next Callsign | W0ZTX |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9704090949 |
| Phonetic weight / Morse weight | 10 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2007-01-05 | ESCFRN |
| 2007-04-26 | LIREN - License Renewed |
| 2018-06-21 | LIREN - License Renewed |
| 2024-08-02 | LICAN - License Canceled |
FCC comments
| 2024-08-02 | Issued vanity call sign. |