| Callsign | K2COS |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2016-04-16 |
| Effective Date | 2019-02-07 |
| Expire Date | 2026-04-16 |
| Cancel Date | |
| Last Action Date | 2019-02-07 |
| End Date | 2026-04-16 |
| Available Date | 2028-04-17 |
| Applicant Type | I - Individual |
| Entity Name | Xu, Keshuai |
| Street Address / Locality | 3400 N Charles St. Hackerman 200 Baltimore, MD 21218 |
| County | Baltimore city |
| Zip Location | 39°19'48.4"N 76°36'05.2"W |
| Maidenhead | FM19qh |
| FRN | 0025327347 |
| Licensee ID/SGIN | L02005190 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 2 / 3 / MD |
| Prev Callsign / Prev Class | KC1FGN |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-04-16 | LIISS - License Issued |
| 2016-04-16 | VANGRT - Vanity Call Sign Assigned |
| 2019-02-07 | LIAUA - Administrative Update Applied |