| Callsign | KO6MMN |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-02-18 |
| Effective Date | 2026-10-02 |
| Expire Date | 2036-02-18 |
| Cancel Date | 2026-10-02 |
| Last Action Date | 2026-10-02 |
| End Date | 2026-10-02 |
| Available Date | 2028-10-03 |
| Applicant Type | I - Individual |
| Entity Name | Firebaugh, EDward L |
| Street Address / Locality | 307 Cedargate Ln San Jose, CA 951363202 |
| County | Santa Clara County |
| Zip Location | 37°16'08.9"N 121°51'03.6"W |
| Maidenhead | CM97bg |
| FRN | 0037791340 |
| Licensee ID/SGIN | L02994332 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | KO6PIM |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012206280 |
| Phonetic weight / Morse weight | 10 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-02-18 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-02-18 | LIISS - License Issued |
| 2026-02-18 | LIMOD - License Modified |
| 2026-02-18 | LIMOD - License Modified |
| 2026-09-17 | LIMOD - License Modified |
| 2026-09-18 | LIMOD - License Modified |
| 2026-10-02 | LIMOD - License Modified |
| 2026-10-02 | LICAN - License Canceled |
FCC comments
| 2026-10-02 | Issued new systematic call sign. |