| Callsign | KB3CER |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2011-04-28 |
| Effective Date | 2011-04-28 |
| Expire Date | 2021-07-16 |
| Cancel Date | 2023-07-18 |
| Last Action Date | 2023-07-18 |
| End Date | 2021-07-16 |
| Available Date | 2023-08-18 |
| Applicant Type | I - Individual |
| Entity Name | ZEITLER, WILLIAM W |
| Street Address / Locality | 1307 QUINCY DR WILMINGTON, DE 19803 |
| County | New Castle County |
| Zip Location | 39°48'02.4"N 75°32'32.7"W |
| Maidenhead | FM29ft |
| FRN | 0005584008 |
| Licensee ID/SGIN | L00359994 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / DE |
| Prev Callsign / Prev Class | KA3ZHC P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0004708693 |
| Phonetic weight / Morse weight | 12 / 68 |