| Callsign | K4MCO |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2022-12-06 |
| Effective Date | 2022-12-06 |
| Expire Date | 2032-12-06 |
| Cancel Date | |
| Last Action Date | 2022-12-06 |
| End Date | 2032-12-06 |
| Available Date | 2034-12-07 |
| Applicant Type | I - Individual |
| Entity Name | Young, Sean B |
| Street Address / Locality | PO BOX 650712 Sterling, VA 20165 |
| County | Loudoun County |
| Zip Location | 39°03'27.1"N 77°23'31.2"W |
| Maidenhead | FM19hb |
| FRN | 0007280811 |
| Licensee ID/SGIN | L00201858 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | KG4UBL |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 9 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2002-12-03 | LIISS - License Issued |
| 2002-12-03 | VANGRT - Vanity Call Sign Assigned |
| 2005-09-20 | LIAUA - Administrative Update Applied |
| 2005-12-20 | LIAUA - Administrative Update Applied |
| 2006-10-11 | LIAUA - Administrative Update Applied |
| 2007-11-27 | LIAUA - Administrative Update Applied |
| 2008-08-22 | LIAUA - Administrative Update Applied |
| 2012-11-20 | LIREN - License Renewed |
| 2022-12-06 | LIREN - License Renewed |