| Callsign | W3RDH |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2019-10-08 |
| Effective Date | 2019-10-08 |
| Expire Date | 2029-12-29 |
| Cancel Date | |
| Last Action Date | 2019-10-08 |
| End Date | 2029-12-29 |
| Available Date | 2031-12-30 |
| Applicant Type | I - Individual |
| Entity Name | Groff, Dereck P |
| Street Address / Locality | PO Box 114 charlestown, MD 21914 |
| County | Cecil County |
| Zip Location | 39°34'20.4"N 75°58'43.3"W |
| Maidenhead | FM29an |
| FRN | 0004476826 |
| Licensee ID/SGIN | L00317978 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | KB3GAF |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2009-12-29 | LIISS - License Issued |
| 2009-12-29 | VANGRT - Vanity Call Sign Assigned |
| 2019-10-08 | LIREN - License Renewed |