| Callsign | K4GPU |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-08-18 |
| Effective Date | 2026-08-18 |
| Expire Date | 2036-08-18 |
| Cancel Date | |
| Last Action Date | 2026-08-18 |
| End Date | 2036-08-18 |
| Available Date | 2038-08-19 |
| Applicant Type | I - Individual |
| Entity Name | Chmielewski, Marc S |
| Street Address / Locality | 7808 Sandy Bottom Way Raleigh, NC 276138830 |
| County | Wake County |
| Zip Location | 35°55'34.0"N 78°42'41.1"W |
| Maidenhead | FM05pw |
| FRN | 0038670071 |
| Licensee ID/SGIN | L03068870 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / NC |
| Prev Callsign / Prev Class | KR4OAH |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-08-18 | LIISS - License Issued |
| 2026-08-18 | VANGRT - Vanity Call Sign Assigned |