| Callsign | KB0YCN |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-08-11 |
| Effective Date | 2026-08-11 |
| Expire Date | 2036-08-11 |
| Cancel Date | |
| Last Action Date | 2026-08-11 |
| End Date | 2036-08-11 |
| Available Date | 2038-08-12 |
| Applicant Type | I - Individual |
| Entity Name | TOPOLSKI, JOHN A |
| Street Address / Locality | 62 High Meadow Loop Edgewood, NM 87015 |
| County | Santa Fe County |
| Zip Location | 35°04'33.3"N 106°10'58.7"W |
| Maidenhead | DM65vb |
| FRN | 0008793085 |
| Licensee ID/SGIN | L00670547 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 0 / 5 / NM |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0002056496 |
| Phonetic weight / Morse weight | 13 / 84 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2003-04-15 | LITIN - TIN Updated |
| 2003-04-15 | LIMOD - License Modified |
| 2005-02-22 | LIAUA - Administrative Update Applied |
| 2006-08-03 | LIREN - License Renewed |
| 2016-08-09 | LIREN - License Renewed |
| 2026-08-11 | LIREN - License Renewed |