| Callsign | AI4FI |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-12-05 |
| Effective Date | 2013-12-05 |
| Expire Date | 2024-03-05 |
| Cancel Date | 2026-03-06 |
| Last Action Date | 2026-03-06 |
| End Date | 2024-03-05 |
| Available Date | 2026-04-06 |
| Applicant Type | I - Individual |
| Entity Name | LAWRENCE, MARK S |
| Street Address / Locality | 107 HOLDEN LANE GRAFTON, VA 236922859 |
| County | York County |
| Zip Location | 37°11'32.8"N 76°27'48.9"W |
| Maidenhead | FM17se |
| FRN | 0010499192 |
| Licensee ID/SGIN | L00824034 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | KI4EIK G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006044714 |
| Phonetic weight / Morse weight | 12 / 46 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-04-29 | LIISS - License Issued |
| 2004-04-29 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-12-05 | LIREN - License Renewed |
| 2026-03-06 | LIEXP - License Expired |