| Callsign | N4CTL |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-06-24 |
| Effective Date | 2026-06-24 |
| Expire Date | 2036-09-20 |
| Cancel Date | |
| Last Action Date | 2026-06-24 |
| End Date | 2036-09-20 |
| Available Date | 2038-09-21 |
| Applicant Type | I - Individual |
| Entity Name | PUTNAM, DAVID R |
| Street Address / Locality | 2627 TARTUS DR, PO Box 32246 JACKSONVILLE, FL 322465545 |
| County | Duval County |
| Zip Location | 30°17'37.5"N 81°31'01.7"W |
| Maidenhead | EM90fh |
| FRN | 0009287756 |
| Licensee ID/SGIN | L00715421 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | KJ4GBE G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0012088548 |
| Phonetic weight / Morse weight | 11 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-09-20 | LIISS - License Issued |
| 2016-09-20 | VANGRT - Vanity Call Sign Assigned |
| 2017-08-31 | LIMOD - License Modified |
| 2020-03-25 | LIAUA - Administrative Update Applied |
| 2026-04-23 | LIAUA - Administrative Update Applied |
| 2026-06-24 | LIREN - License Renewed |