| Callsign | W3MFD |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2017-12-29 |
| Effective Date | 2025-05-21 |
| Expire Date | 2027-12-29 |
| Cancel Date | |
| Last Action Date | 2025-05-21 |
| End Date | 2027-12-29 |
| Available Date | 2029-12-30 |
| Applicant Type | I - Individual |
| Entity Name | Davidson, Matthew F |
| Street Address / Locality | PO Box 32 Shartlesville, PA 19554 |
| County | Berks County |
| Zip Location | 40°30'46.4"N 76°06'13.4"W |
| Maidenhead | FN10wm |
| FRN | 0006999502 |
| Licensee ID/SGIN | L00510012 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 3 / 3 / PA |
| Prev Callsign / Prev Class | KB3HZT T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0009662796 |
| Phonetic weight / Morse weight | 8 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2017-12-29 | LIISS - License Issued |
| 2017-12-29 | VANGRT - Vanity Call Sign Assigned |
| 2021-08-16 | LIMOD - License Modified |
| 2025-05-21 | LIAUA - Administrative Update Applied |