| Callsign | W3DOF |
|---|---|
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2006-06-03 |
| Effective Date | 2006-06-03 |
| Expire Date | 2016-06-11 |
| Cancel Date | 2018-06-12 |
| Last Action Date | 2018-06-12 |
| End Date | 2016-06-11 |
| Available Date | 2018-07-13 |
| Applicant Type | I - Individual |
| Entity Name | HALVORSON, ROBERT L |
| Street Address / Locality | 8505 Lowry Boulevard Denver, CO 80230 |
| County | Denver County |
| Zip Location | 39°43'10.1"N 104°53'24.8"W |
| Maidenhead | DM79nr |
| FRN | 0015125248 |
| Licensee ID/SGIN | L01158305 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 3 / 0 / CO |
| Prev Callsign / Prev Class | N3CZF |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | A - Former Holder |
| ULS File Number | 9606042201 |
| Phonetic weight / Morse weight | 9 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-06-02 | ESCFRN |
| 2006-06-03 | LIREN - License Renewed |
| 2018-06-12 | LIEXP - License Expired |