| Callsign | NA4US |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-08-08 |
| Effective Date | 2026-08-08 |
| Expire Date | 2036-11-04 |
| Cancel Date | |
| Last Action Date | 2026-08-08 |
| End Date | 2036-11-04 |
| Available Date | 2038-11-05 |
| Applicant Type | I - Individual |
| Entity Name | HOFFMAN, MARK R |
| Street Address / Locality | 105 Daylily Blvd. North Venice, FL 34275 |
| County | Sarasota County |
| Zip Location | 27°09'06.3"N 82°25'21.2"W |
| Maidenhead | EL87sd |
| FRN | 0003487188 |
| Licensee ID/SGIN | L00157400 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | WS4R A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0008628060 |
| Phonetic weight / Morse weight | 13 / 48 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-08-08 | LIREN - License Renewed |
| 2011-10-20 | LIAUA - Administrative Update Applied |
| 2016-09-07 | LIREN - License Renewed |
| 2018-03-20 | LIAUA - Administrative Update Applied |
| 2019-05-03 | LIAUA - Administrative Update Applied |
| 2022-06-02 | LIAUA - Administrative Update Applied |
| 2026-08-08 | LIREN - License Renewed |