| Callsign | KE8CMR |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-12-30 |
| Effective Date | 2025-12-30 |
| Expire Date | 2035-12-30 |
| Cancel Date | |
| Last Action Date | 2025-12-30 |
| End Date | 2035-12-30 |
| Available Date | 2037-12-31 |
| Applicant Type | I - Individual |
| Entity Name | Tefft, Mark A |
| Street Address / Locality | 1109 E. Smith St Bay City, MI 48706 |
| County | Bay County |
| Zip Location | 43°35'58.6"N 83°57'01.8"W |
| Maidenhead | EN83ao |
| FRN | 0025061888 |
| Licensee ID/SGIN | L01984194 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 8 / 8 / MI |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007031394 |
| Phonetic weight / Morse weight | 11 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-11-18 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-11-18 | LIISS - License Issued |
| 2020-07-07 | LIAUA - Administrative Update Applied |
| 2025-12-30 | LIREN - License Renewed |