| Callsign | KC1ZRN |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-06-04 |
| Effective Date | 2026-06-08 |
| Expire Date | 2036-06-04 |
| Cancel Date | 2026-06-08 |
| Last Action Date | 2026-06-08 |
| End Date | 2026-06-08 |
| Available Date | 2028-06-09 |
| Applicant Type | I - Individual |
| Entity Name | Harden, Mark E |
| Street Address / Locality | 575 Profile Rd Bethlehem, NH 035745804 |
| County | Grafton County |
| Zip Location | 44°15'37.6"N 71°36'33.1"W |
| Maidenhead | FN44eg |
| FRN | 0038310579 |
| Licensee ID/SGIN | L03050573 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / NH |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | AC1WG |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012071847 |
| Phonetic weight / Morse weight | 13 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-06-04 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-06-04 | LIISS - License Issued |
| 2026-06-08 | LICAN - License Canceled |
FCC comments
| 2026-06-08 | Issued new systematic call sign. |