| Callsign | KM4DSH |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-07-09 |
| Effective Date | 2026-07-09 |
| Expire Date | 2036-07-09 |
| Cancel Date | |
| Last Action Date | 2026-07-09 |
| End Date | 2036-07-09 |
| Available Date | 2038-07-10 |
| Applicant Type | I - Individual |
| Entity Name | Mah, Calvin |
| Street Address / Locality | 13703 Richmond Park Dr N 2402 Jacksonville, FL 32224 |
| County | Duval County |
| Zip Location | 30°16'13.6"N 81°28'04.4"W |
| Maidenhead | EM90gg |
| FRN | 0023874605 |
| Licensee ID/SGIN | L01886962 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006425749 |
| Phonetic weight / Morse weight | 12 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-08-15 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-08-15 | LIISS - License Issued |
| 2026-07-09 | LIREN - License Renewed |