| Callsign | KG4IOG |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2020-05-01 |
| Effective Date | 2025-08-19 |
| Expire Date | 2030-07-11 |
| Cancel Date | 2025-08-19 |
| Last Action Date | 2025-08-19 |
| End Date | 2025-08-19 |
| Available Date | 2027-08-20 |
| Applicant Type | I - Individual |
| Entity Name | Roberts, Charles T |
| Street Address / Locality | 8 River Street Apt 2 Greenville, NH 03048 |
| County | Hillsborough County |
| Zip Location | 42°44'34.3"N 71°45'42.3"W |
| Maidenhead | FN42cr |
| FRN | 0003975513 |
| Licensee ID/SGIN | L00267382 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 1 / NH |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | KC1YFB |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011696709 |
| Phonetic weight / Morse weight | 11 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-07-11 | LIISS - License Issued |
| 2001-09-14 | LIAUA - Administrative Update Applied |
| 2002-06-24 | LIAUA - Administrative Update Applied |
| 2004-04-29 | LIAUA - Administrative Update Applied |
| 2007-03-05 | LIAUA - Administrative Update Applied |
| 2007-11-28 | LIAUA - Administrative Update Applied |
| 2010-02-08 | LIAUA - Administrative Update Applied |
| 2010-04-21 | LIREN - License Renewed |
| 2018-03-23 | LIAUA - Administrative Update Applied |
| 2020-05-01 | LIREN - License Renewed |
| 2025-08-19 | LICAN - License Canceled |
FCC comments
| 2025-08-19 | Issued new systematic call sign. |