| Callsign | K4USM |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 1999-05-05 |
| Effective Date | 2000-06-15 |
| Expire Date | 2009-05-05 |
| Cancel Date | 2011-05-06 |
| Last Action Date | 2011-05-06 |
| End Date | 2009-05-05 |
| Available Date | 2011-06-06 |
| Applicant Type | I - Individual |
| Entity Name | BOXER, ARCHIE |
| Street Address / Locality | 18114 105TH AVE S BOCA RATON, FL 33498 |
| County | Palm Beach County |
| Zip Location | 26°23'08.8"N 80°13'11.7"W |
| Maidenhead | EL96vj |
| FRN | 0003590973 |
| Licensee ID/SGIN | L00258844 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | K2MGP P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 9904165979 |
| Phonetic weight / Morse weight | 11 / 54 |