| Callsign | W8AHM |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2017-07-04 |
| Effective Date | 2025-07-15 |
| Expire Date | 2027-07-24 |
| Cancel Date | |
| Last Action Date | 2025-07-15 |
| End Date | 2027-07-24 |
| Available Date | 2029-07-25 |
| Applicant Type | I - Individual |
| Entity Name | WITTKOSKI, JOHN P |
| Street Address / Locality | 21022 Powderhorn Ct. Ashburn, VA 20147 |
| County | Loudoun County |
| Zip Location | 39°02'31.0"N 77°28'41.3"W |
| Maidenhead | FM19gb |
| FRN | 0016718892 |
| Licensee ID/SGIN | L01305362 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 8 / 4 / VA |
| Prev Callsign / Prev Class | N8LCE P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | B - Relative of Deceased |
| ULS File Number | 9704015998 |
| Phonetic weight / Morse weight | 8 / 58 |