| Callsign | WB0DPB |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-03-04 |
| Effective Date | 2014-03-04 |
| Expire Date | 2024-03-22 |
| Cancel Date | 2026-03-24 |
| Last Action Date | 2026-03-24 |
| End Date | 2024-03-22 |
| Available Date | 2026-04-24 |
| Applicant Type | I - Individual |
| Entity Name | KNUDSEN, MARK A |
| Street Address / Locality | 1100 E COUNTY LINE RD DES MOINES, IA 50315 |
| County | Polk County |
| Zip Location | 41°32'45.3"N 93°37'19.6"W |
| Maidenhead | EN31en |
| FRN | 0006639751 |
| Licensee ID/SGIN | L00478029 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 0 / 0 / IA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006183157 |
| Phonetic weight / Morse weight | 12 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-01-09 | LITIN - TIN Updated |
| 2014-03-04 | LIREN - License Renewed |
| 2026-03-24 | LIEXP - License Expired |