| Callsign | KR4OPF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-08-27 |
| Effective Date | 2026-09-04 |
| Expire Date | 2036-08-27 |
| Cancel Date | |
| Last Action Date | 2026-09-04 |
| End Date | 2036-08-27 |
| Available Date | 2038-08-28 |
| Applicant Type | I - Individual |
| Entity Name | Falls, Jonathan J |
| Street Address / Locality | 389 Knights Run Drive Heathsville, VA 22473 |
| County | Northumberland County |
| Zip Location | 37°53'14.9"N 76°25'14.7"W |
| Maidenhead | FM17sv |
| FRN | 0038783155 |
| Licensee ID/SGIN | L03076490 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012175706 |
| Phonetic weight / Morse weight | 13 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-08-27 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-08-27 | LIISS - License Issued |
| 2026-09-04 | LIMOD - License Modified |