| Callsign | W4CZR |
|---|---|
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2014-04-16 |
| Effective Date | 2014-04-16 |
| Expire Date | 2024-06-29 |
| Cancel Date | 2026-06-30 |
| Last Action Date | 2026-06-30 |
| End Date | 2024-06-29 |
| Available Date | 2026-07-31 |
| Applicant Type | I - Individual |
| Entity Name | COCHRAN, JOHN M |
| Street Address / Locality | 122 WOOD DR PITTSBURGH, PA 15237 |
| County | Allegheny County |
| Zip Location | 40°32'59.6"N 80°02'38.0"W |
| Maidenhead | EN90xn |
| FRN | 0010569531 |
| Licensee ID/SGIN | L00367031 / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 3 / PA |
| Prev Callsign / Prev Class | W3JXO |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | A - Former Holder |
| ULS File Number | 0006239500 |
| Phonetic weight / Morse weight | 11 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-06-29 | LIISS - License Issued |
| 2004-06-29 | VANGRT - Vanity Call Sign Assigned |
| 2014-04-16 | LIREN - License Renewed |
| 2026-06-30 | LIEXP - License Expired |