| Callsign | N6THV |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2018-05-21 |
| Effective Date | 2025-05-05 |
| Expire Date | 2028-08-14 |
| Cancel Date | 2025-05-05 |
| Last Action Date | 2025-05-05 |
| End Date | 2025-05-05 |
| Available Date | 2027-05-06 |
| Applicant Type | I - Individual |
| Entity Name | Groff, Alfred C |
| Street Address / Locality | 3229 Ivy Meadow Dr Frederick, MD 21704 |
| County | Frederick County |
| Zip Location | 39°21'17.6"N 77°22'33.2"W |
| Maidenhead | FM19hi |
| FRN | 0017742693 |
| Licensee ID/SGIN | L01397385 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 3 / MD |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | AC3OS |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011557004 |
| Phonetic weight / Morse weight | 10 / 50 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2008-05-07 | ESCFRN |
| 2008-05-22 | LIREN - License Renewed |
| 2018-05-21 | LIREN - License Renewed |
| 2022-09-20 | LIAUA - Administrative Update Applied |
| 2025-05-05 | LICAN - License Canceled |
FCC comments
| 2025-05-05 | Issued new systematic call sign. |