| Callsign | KM4OIU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2015-10-22 |
| Effective Date | 2015-10-22 |
| Expire Date | 2025-10-22 |
| Cancel Date | |
| Last Action Date | 2015-10-22 |
| End Date | 2025-10-22 |
| Available Date | 2027-10-23 |
| Applicant Type | I - Individual |
| Entity Name | Heffley, Christopher B |
| Street Address / Locality | 1036 West Rd Chesapeake, VA 23323 |
| County | Chesapeake city |
| Zip Location | 36°41'49.1"N 76°22'47.7"W |
| Maidenhead | FM16tq |
| FRN | 0024991010 |
| Licensee ID/SGIN | L01978613 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006997125 |
| Phonetic weight / Morse weight | 13 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-10-22 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-10-22 | LIISS - License Issued |