| Callsign | AI5C |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-08-04 |
| Effective Date | 2026-08-04 |
| Expire Date | 2036-08-02 |
| Cancel Date | |
| Last Action Date | 2026-08-04 |
| End Date | 2036-08-02 |
| Available Date | 2038-08-03 |
| Applicant Type | I - Individual |
| Entity Name | EISENBERG, BRETT |
| Street Address / Locality | PO Box 14742 SAN FRANCISCO, CA 941141474 |
| County | San Francisco County |
| Zip Location | 37°45'29.0"N 122°26'07.5"W |
| Maidenhead | CM87ss |
| FRN | 0010140655 |
| Licensee ID/SGIN | L00793611 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x1 |
| ULS/Geo Region | 5 / 6 / CA |
| Prev Callsign / Prev Class | KG6THM G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0012136765 |
| Phonetic weight / Morse weight | 8 / 40 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-04-18 | LIISS - License Issued |
| 2006-04-18 | VANGRT - Vanity Call Sign Assigned |
| 2006-04-21 | LIAUA - Administrative Update Applied |
| 2007-07-03 | LIAUA - Administrative Update Applied |
| 2008-07-22 | LIAUA - Administrative Update Applied |
| 2012-05-15 | LIAUA - Administrative Update Applied |
| 2012-09-11 | LIAUA - Administrative Update Applied |
| 2016-08-02 | LIREN - License Renewed |
| 2016-08-03 | LIAUA - Administrative Update Applied |
| 2026-08-04 | LIREN - License Renewed |