| Callsign | WD0AJU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-07-23 |
| Effective Date | 2013-07-23 |
| Expire Date | 2023-08-17 |
| Cancel Date | 2025-08-19 |
| Last Action Date | 2025-08-19 |
| End Date | 2023-08-17 |
| Available Date | 2025-09-19 |
| Applicant Type | I - Individual |
| Entity Name | MACKENTHUN, ARNOLD F |
| Street Address / Locality | 440 95 LN NE BLAINE, MN 554341400 |
| County | Anoka County |
| Zip Location | 45°09'49.2"N 93°15'01.6"W |
| Maidenhead | EN35id |
| FRN | 0009335381 |
| Licensee ID/SGIN | L00719749 / 000 |
| Licensee Class | N - Novice |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 0 / 0 / MN |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005868729 |
| Phonetic weight / Morse weight | 14 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2003-07-30 | LITIN - TIN Updated |
| 2003-07-30 | LIREN - License Renewed |
| 2013-07-23 | LIREN - License Renewed |
| 2025-08-19 | LIEXP - License Expired |