| Callsign | W4MPS |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2019-02-26 |
| Effective Date | 2026-01-21 |
| Expire Date | 2029-05-12 |
| Cancel Date | |
| Last Action Date | 2026-01-21 |
| End Date | 2029-05-12 |
| Available Date | 2031-05-13 |
| Applicant Type | I - Individual |
| Entity Name | SULLIVAN, MARC P |
| Street Address / Locality | 1175 Staghorn Avenue Lyman, SC 29365 |
| County | Spartanburg County |
| Zip Location | 34°58'51.8"N 82°10'18.9"W |
| Maidenhead | EM84vx |
| FRN | 0007397326 |
| Licensee ID/SGIN | L00545372 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / SC |
| Prev Callsign / Prev Class | WA2S |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2009-05-12 | LIISS - License Issued |
| 2009-05-12 | VANGRT - Vanity Call Sign Assigned |
| 2009-07-28 | LIAUA - Administrative Update Applied |
| 2017-08-17 | LIAUA - Administrative Update Applied |
| 2019-02-26 | LIREN - License Renewed |
| 2026-01-21 | LIAUA - Administrative Update Applied |