| Callsign | K6IOJ |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2017-10-10 |
| Effective Date | 2017-10-10 |
| Expire Date | 2028-01-07 |
| Cancel Date | |
| Last Action Date | 2017-10-10 |
| End Date | 2028-01-07 |
| Available Date | 2030-01-08 |
| Applicant Type | I - Individual |
| Entity Name | SPRONZ, GERALD N |
| Street Address / Locality | 14724 WALNUT ST HESPERIA, CA 92345 |
| County | San Bernardino County |
| Zip Location | 34°22'34.7"N 117°17'39.8"W |
| Maidenhead | DM14ij |
| FRN | 0001989946 |
| Licensee ID/SGIN | L00230834 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | WB6IOJ P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | A - Former Holder |
| ULS File Number | 0007955021 |
| Phonetic weight / Morse weight | 11 / 62 |