| Callsign | KM4ISB |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-01-22 |
| Effective Date | 2026-06-25 |
| Expire Date | 2035-03-16 |
| Cancel Date | |
| Last Action Date | 2026-06-25 |
| End Date | 2035-03-16 |
| Available Date | 2037-03-17 |
| Applicant Type | I - Individual |
| Entity Name | BRIGGS, JEFFERY C |
| Street Address / Locality | 22680 Valley View Dr. Crestline, CA 92325 |
| County | San Bernardino County |
| Zip Location | 34°14'36.5"N 117°16'52.7"W |
| Maidenhead | DM14if |
| FRN | 0024424608 |
| Licensee ID/SGIN | L01929067 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 6 / CA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006710378 |
| Phonetic weight / Morse weight | 13 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-03-16 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-03-16 | LIISS - License Issued |
| 2025-01-22 | LIREN - License Renewed |
| 2026-06-25 | LIAUA - Administrative Update Applied |