| Callsign | KR4NSO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-07-14 |
| Effective Date | 2026-07-14 |
| Expire Date | 2036-07-14 |
| Cancel Date | |
| Last Action Date | 2026-07-14 |
| End Date | 2036-07-14 |
| Available Date | 2038-07-15 |
| Applicant Type | I - Individual |
| Entity Name | Whipple, Arden |
| Street Address / Locality | 20992 Courtland Village Dr Leesburg, VA 201758897 |
| County | Loudoun County |
| Zip Location | 39°03'51.8"N 77°36'13.6"W |
| Maidenhead | FM19eb |
| FRN | 0038546776 |
| Licensee ID/SGIN | L03064406 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 15 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-07-14 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-07-14 | LIISS - License Issued |