| Callsign | KI6CRB |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-01-14 |
| Effective Date | 2026-04-02 |
| Expire Date | 2036-03-01 |
| Cancel Date | |
| Last Action Date | 2026-04-02 |
| End Date | 2036-03-01 |
| Available Date | 2038-03-02 |
| Applicant Type | I - Individual |
| Entity Name | Welling, David M |
| Street Address / Locality | 9395 Vista Drive Spring Valley, CA 91977 |
| County | San Diego County |
| Zip Location | 32°43'33.5"N 116°59'47.6"W |
| Maidenhead | DM12mr |
| FRN | 0014737159 |
| Licensee ID/SGIN | L01123708 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0002507815 |
| Phonetic weight / Morse weight | 13 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-03-01 | SYSGRT - New Systematic Call Sign Assigned |
| 2006-03-01 | LIISS - License Issued |
| 2006-03-03 | LIAUA - Administrative Update Applied |
| 2011-03-17 | LIAUA - Administrative Update Applied |
| 2012-07-20 | LIAUA - Administrative Update Applied |
| 2014-06-25 | LIAUA - Administrative Update Applied |
| 2015-12-23 | LIREN - License Renewed |
| 2019-04-09 | LIAUA - Administrative Update Applied |
| 2019-04-09 | LIAUA - Administrative Update Applied |
| 2026-01-14 | LIREN - License Renewed |
| 2026-04-02 | LIAUA - Administrative Update Applied |