| Callsign | KU4SP |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 1999-05-24 |
| Effective Date | 2001-01-31 |
| Expire Date | 2005-10-04 |
| Cancel Date | 2001-02-13 |
| Last Action Date | 2001-02-13 |
| End Date | 2001-02-13 |
| Available Date | 2003-02-14 |
| Applicant Type | I - Individual |
| Entity Name | CASTILLO, RENE R |
| Street Address / Locality | 650 N 3RD ST WYTHEVILLE, VA 243823606 |
| County | Wythe County |
| Zip Location | 36°57'36.1"N 81°06'04.9"W |
| Maidenhead | EM96kx |
| FRN | 0003276086 |
| Licensee ID/SGIN | L00135801 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | A - Advanced |
| Next Callsign | WU4D |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9905201005 |
| Phonetic weight / Morse weight | 12 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-06-10 | LIMOD - License Modified |
| 2000-12-21 | LIMOD - License Modified |
| 2001-01-31 | LIMOD - License Modified |
| 2001-02-13 | LICAN - License Canceled |
FCC comments
| 2001-02-13 | Issued vanity call sign. |