| Callsign | K4SX |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-09-03 |
| Effective Date | 2026-09-03 |
| Expire Date | 2036-11-04 |
| Cancel Date | |
| Last Action Date | 2026-09-03 |
| End Date | 2036-11-04 |
| Available Date | 2038-11-05 |
| Applicant Type | I - Individual |
| Entity Name | LOWRANCE, RONALD D |
| Street Address / Locality | 2 Inland Ct WRIGHT CITY, MO 63390 |
| County | Warren County |
| Zip Location | 38°48'12.2"N 91°02'24.2"W |
| Maidenhead | EM48lt |
| FRN | 0002280980 |
| Licensee ID/SGIN | L00132753 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 1x2 |
| ULS/Geo Region | 4 / 0 / MO |
| Prev Callsign / Prev Class | NE4S |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0012174323 |
| Phonetic weight / Morse weight | 9 / 48 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-02-12 | LIAUA - Administrative Update Applied |
| 2000-07-06 | LIAUA - Administrative Update Applied |
| 2006-04-21 | LIAUA - Administrative Update Applied |
| 2006-08-10 | LIREN - License Renewed |
| 2016-07-19 | LIAUA - Administrative Update Applied |
| 2016-08-10 | LIREN - License Renewed |
| 2026-02-24 | LIAUA - Administrative Update Applied |
| 2026-09-03 | LIREN - License Renewed |
| 2026-09-03 | LIAUA - Administrative Update Applied |