| Callsign | W4TSP |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-09-19 |
| Effective Date | 2026-09-19 |
| Expire Date | 2036-12-01 |
| Cancel Date | |
| Last Action Date | 2026-09-19 |
| End Date | 2036-12-01 |
| Available Date | 2038-12-02 |
| Applicant Type | I - Individual |
| Entity Name | Popwell Sr, Johnnie D |
| Street Address / Locality | 6949 15th Ave N, PO Box 33710 St Petersburg, FL 33710 |
| County | Pinellas County |
| Zip Location | 27°47'26.5"N 82°43'50.8"W |
| Maidenhead | EL87ps |
| FRN | 0015043565 |
| Licensee ID/SGIN | L01150942 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | WA4MWF A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 11 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-12-01 | LIISS - License Issued |
| 2006-12-01 | VANGRT - Vanity Call Sign Assigned |
| 2016-10-25 | LIREN - License Renewed |
| 2026-09-19 | LIREN - License Renewed |