| Callsign | KB3UMZ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2010-05-13 |
| Effective Date | 2014-06-21 |
| Expire Date | 2020-05-13 |
| Cancel Date | 2017-04-11 |
| Last Action Date | 2017-04-11 |
| End Date | 2017-04-11 |
| Available Date | 2019-04-12 |
| Applicant Type | I - Individual |
| Entity Name | Vanderhoff, Matthew J |
| Street Address / Locality | 5441 Route 309 Center Valley, PA 18034 |
| County | Lehigh County |
| Zip Location | 40°32'46.9"N 75°24'55.0"W |
| Maidenhead | FN20hn |
| FRN | 0019836014 |
| Licensee ID/SGIN | L01568943 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / PA |
| Prev Callsign / Prev Class | |
| Next Callsign | N3VAN |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0004246532 |
| Phonetic weight / Morse weight | 11 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2010-05-13 | SYSGRT - New Systematic Call Sign Assigned |
| 2010-05-13 | LIISS - License Issued |
| 2014-06-21 | LIAUA - Administrative Update Applied |
| 2017-04-11 | LICAN - License Canceled |
FCC comments
| 2017-04-11 | Issued vanity call sign. |