| Callsign | KQ1O |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2022-12-20 |
| Effective Date | 2026-07-02 |
| Expire Date | 2032-12-20 |
| Cancel Date | |
| Last Action Date | 2026-07-02 |
| End Date | 2032-12-20 |
| Available Date | 2034-12-21 |
| Applicant Type | I - Individual |
| Entity Name | Montalvo Rodriguez, Santiago L |
| Street Address / Locality | 13705 QUAIL MEADOWS LN Midlothian, VA 231124458 |
| County | Chesterfield County |
| Zip Location | 37°26'12.1"N 77°39'32.8"W |
| Maidenhead | FM17ek |
| FRN | 0032121584 |
| Licensee ID/SGIN | L02537986 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x1 |
| ULS/Geo Region | 1 / 4 / VA |
| Prev Callsign / Prev Class | KO4YVZ G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 7 / 62 |