| Callsign | KB3EZH |
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2007-11-30 |
| Effective Date | 2007-11-30 |
| Expire Date | 2018-02-25 |
| Cancel Date | 2016-05-19 |
| Last Action Date | 2016-05-19 |
| End Date | 2016-05-19 |
| Available Date | 2018-05-20 |
| Applicant Type | I - Individual |
| Entity Name | Rosin, Ronald G |
| Street Address / Locality | 5130 SE 30TH AVE APT 10 PORTLAND, OR 97202 |
| County | Multnomah County |
| Zip Location | 45°28'57.1"N 122°38'38.2"W |
| Maidenhead | CN85ql |
| FRN | 0002049625 |
| Licensee ID/SGIN | L00239110 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 7 / OR |
| Prev Callsign / Prev Class | WA4ZQC P - Technician Plus |
| Next Callsign | KI7EME |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0003245776 |
| Phonetic weight / Morse weight | 11 / 68 |