| Callsign | W4MRX |
|---|---|
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2014-01-15 |
| Effective Date | 2019-05-02 |
| Expire Date | 2024-03-05 |
| Cancel Date | 2026-03-06 |
| Last Action Date | 2026-03-06 |
| End Date | 2024-03-05 |
| Available Date | 2026-04-06 |
| Applicant Type | I - Individual |
| Entity Name | BOLLENBACHER, ROBERT A |
| Street Address / Locality | 8137 Blue Heron Drive, APT 106 Wilmington, NC 28411 |
| County | New Hanover County |
| Zip Location | 34°18'06.6"N 77°47'35.0"W |
| Maidenhead | FM14ch |
| FRN | 0003992278 |
| Licensee ID/SGIN | L00280485 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / NC |
| Prev Callsign / Prev Class | W8KMJ A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0006099437 |
| Phonetic weight / Morse weight | 10 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-01-13 | LIISS - License Issued |
| 2004-01-13 | VANGRT - Vanity Call Sign Assigned |
| 2014-01-15 | LIREN - License Renewed |
| 2019-05-02 | LIAUA - Administrative Update Applied |
| 2026-03-06 | LIEXP - License Expired |