| Callsign | KR4IQH |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2025-12-31 |
| Effective Date | 2025-12-31 |
| Expire Date | 2035-12-31 |
| Cancel Date | 2026-04-14 |
| Last Action Date | 2026-04-14 |
| End Date | 2026-04-14 |
| Available Date | 2028-04-15 |
| Applicant Type | I - Individual |
| Entity Name | Rock, Michael |
| Street Address / Locality | 317 Cindys Way Front Royal, VA 226305474 |
| County | Warren County |
| Zip Location | 38°55'51.3"N 78°10'35.3"W |
| Maidenhead | FM08vw |
| FRN | 0037698552 |
| Licensee ID/SGIN | L02995232 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | |
| Next Callsign | WY3LOR |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 14 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-12-31 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-12-31 | LIISS - License Issued |
| 2026-04-14 | LICAN - License Canceled |
FCC comments
| 2026-04-14 | Issued vanity call sign. |