| Callsign | W0TBR |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2017-04-20 |
| Effective Date | 2017-04-20 |
| Expire Date | 2027-06-09 |
| Cancel Date | |
| Last Action Date | 2017-04-20 |
| End Date | 2027-06-09 |
| Available Date | 2029-06-10 |
| Applicant Type | I - Individual |
| Entity Name | AARDSMA, ALLEN H |
| Street Address / Locality | 4414 NE Cesar E Chavez Blvd Portland, OR 972118232 |
| County | Multnomah County |
| Zip Location | 45°34'52.1"N 122°38'14.3"W |
| Maidenhead | CN85qn |
| FRN | 0002803906 |
| Licensee ID/SGIN | L00249129 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 0 / 7 / OR |
| Prev Callsign / Prev Class | N9YIS P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0007745433 |
| Phonetic weight / Morse weight | 11 / 62 |