| Callsign | AD0A |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2025-04-26 |
| Effective Date | 2025-04-26 |
| Expire Date | 2035-04-26 |
| Cancel Date | |
| Last Action Date | 2025-04-26 |
| End Date | 2035-04-26 |
| Available Date | 2037-04-27 |
| Applicant Type | I - Individual |
| Entity Name | Koelling, Terry L |
| Street Address / Locality | 7302 W 82nd Way Arvada, CO 80003 |
| County | Jefferson County |
| Zip Location | 39°49'31.5"N 105°03'48.8"W |
| Maidenhead | DM79lt |
| FRN | 0029103611 |
| Licensee ID/SGIN | L02318864 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x1 |
| ULS/Geo Region | 0 / 0 / CO |
| Prev Callsign / Prev Class | WF5C G - General |
| Next Callsign | WF5C |
| Trustee Callsign / Trustee Name | |
| Vanity Type | A - Former Holder |
| ULS File Number | |
| Phonetic weight / Morse weight | 8 / 48 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-04-26 | LIISS - License Issued |
| 2025-04-26 | VANGRT - Vanity Call Sign Assigned |