| Callsign | AC3LU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2023-07-04 |
| Effective Date | 2024-03-26 |
| Expire Date | 2033-09-08 |
| Cancel Date | |
| Last Action Date | 2024-03-26 |
| End Date | 2033-09-08 |
| Available Date | 2035-09-09 |
| Applicant Type | I - Individual |
| Entity Name | Mountcastle, John H |
| Street Address / Locality | 1420 FLORENCE RD MOUNT AIRY, MD 217713806 |
| County | Frederick County |
| Zip Location | 39°23'40.7"N 77°09'50.5"W |
| Maidenhead | FM19kj |
| FRN | 0009552993 |
| Licensee ID/SGIN | L00739416 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | KB3KEY G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2024-03-26 | LIISS - License Issued |
| 2024-03-26 | SYSGRT - New Systematic Call Sign Assigned |