| Callsign | K6MDD |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-03-31 |
| Effective Date | 2026-04-03 |
| Expire Date | 2036-06-17 |
| Cancel Date | |
| Last Action Date | 2026-04-03 |
| End Date | 2036-06-17 |
| Available Date | 2038-06-18 |
| Applicant Type | B - Amateur Club |
| Entity Name | MT DIABLO D-STAR |
| Street Address / Locality | 160 EDGEWATER PL PITTSBURG, CA 945652294 |
| County | Contra Costa County |
| Zip Location | 38°00'52.5"N 121°54'22.5"W |
| Maidenhead | CM98ba |
| FRN | 0015108905 |
| Licensee ID/SGIN | L01156865 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KI6EBI |
| Next Callsign | |
| Trustee Callsign / Trustee Name | K6BIV BARRETT, TIM P |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0011981956 |
| Phonetic weight / Morse weight | 8 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-06-17 | LIISS - License Issued |
| 2006-06-17 | VANGRT - Vanity Call Sign Assigned |
| 2010-12-06 | ESCFNR |
| 2010-12-06 | EFCFNR |
| 2010-12-07 | LTSFNR |
| 2010-12-07 | LTSFNR |
| 2016-06-07 | LIREN - License Renewed |
| 2026-03-31 | LIREN - License Renewed |
| 2026-04-03 | LIAUA - Administrative Update Applied |