| Callsign | K4OSO |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2023-07-14 |
| Effective Date | 2023-07-14 |
| Expire Date | 2033-07-14 |
| Cancel Date | |
| Last Action Date | 2023-07-14 |
| End Date | 2033-07-14 |
| Available Date | 2035-07-15 |
| Applicant Type | I - Individual |
| Entity Name | Coleman Sr, Milton B |
| Street Address / Locality | 12144 Victoria Hills Rd Rockville, VA 23146 |
| County | Hanover County |
| Zip Location | 37°43'24.3"N 77°42'37.4"W |
| Maidenhead | FM17dr |
| FRN | 0012349072 |
| Licensee ID/SGIN | L00953898 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | WX3M G - General |
| Next Callsign | WX3M |
| Trustee Callsign / Trustee Name | |
| Vanity Type | A - Former Holder |
| ULS File Number | |
| Phonetic weight / Morse weight | 11 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2023-07-14 | LIISS - License Issued |
| 2023-07-14 | VANGRT - Vanity Call Sign Assigned |