| Callsign | WA7MZM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-09-17 |
| Effective Date | 2025-09-18 |
| Expire Date | 2035-11-28 |
| Cancel Date | |
| Last Action Date | 2025-09-18 |
| End Date | 2035-11-28 |
| Available Date | 2037-11-29 |
| Applicant Type | I - Individual |
| Entity Name | HOLMBO, DAVID J |
| Street Address / Locality | 565 NW DENTON AVE DALLAS, OR 973381057 |
| County | Polk County |
| Zip Location | 44°55'36.7"N 123°20'50.4"W |
| Maidenhead | CN84hw |
| FRN | 0002070738 |
| Licensee ID/SGIN | L00016295 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / OR |
| Prev Callsign / Prev Class | A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011757021 |
| Phonetic weight / Morse weight | 10 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-05-23 | LIMOD - License Modified |
| 2005-10-04 | LIREN - License Renewed |
| 2015-01-30 | LIAUA - Administrative Update Applied |
| 2015-09-11 | LIREN - License Renewed |
| 2025-09-17 | LIREN - License Renewed |
| 2025-09-18 | LIAUA - Administrative Update Applied |