| Callsign | K7UMK |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-04-01 |
| Effective Date | 2025-04-01 |
| Expire Date | 2034-03-30 |
| Cancel Date | |
| Last Action Date | 2025-04-01 |
| End Date | 2034-03-30 |
| Available Date | 2036-03-31 |
| Applicant Type | I - Individual |
| Entity Name | LAWRENCE, DAVID B |
| Street Address / Locality | 7531 W Colony Park Drive TUCSON, AZ 857435489 |
| County | Pima County |
| Zip Location | 32°18'08.2"N 111°10'54.6"W |
| Maidenhead | DM42jh |
| FRN | 0010658326 |
| Licensee ID/SGIN | L00838817 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 7 / 7 / AZ |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011495853 |
| Phonetic weight / Morse weight | 10 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-01-14 | LIREN - License Renewed |
| 2021-07-08 | LIMOD - License Modified |
| 2025-04-01 | LIREN - License Renewed |