| Callsign | K4MAF |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 1998-01-07 |
| Effective Date | 2006-03-28 |
| Expire Date | 2008-01-07 |
| Cancel Date | 2010-01-08 |
| Last Action Date | 2010-01-08 |
| End Date | 2008-01-07 |
| Available Date | 2010-02-08 |
| Applicant Type | I - Individual |
| Entity Name | FERGUSON, MATTHEW A |
| Street Address / Locality | 4 LITTLE FOX COURT GREER, SC 29650 |
| County | Greenville County |
| Zip Location | 34°53'52.8"N 82°15'28.8"W |
| Maidenhead | EM84uv |
| FRN | 0007703143 |
| Licensee ID/SGIN | L00573013 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / SC |
| Prev Callsign / Prev Class | KE4PDU P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 9712025193 |
| Phonetic weight / Morse weight | 9 / 56 |