| Callsign | KV4RT |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-02-28 |
| Effective Date | 2025-02-28 |
| Expire Date | 2035-03-29 |
| Cancel Date | |
| Last Action Date | 2025-02-28 |
| End Date | 2035-03-29 |
| Available Date | 2037-03-30 |
| Applicant Type | I - Individual |
| Entity Name | Thompson, James J |
| Street Address / Locality | 1650 Koehler Dr NW Unit 210 Cedar Rapids, IA 52405 |
| County | Linn County |
| Zip Location | 41°59'00.2"N 91°44'46.2"W |
| Maidenhead | EN41dx |
| FRN | 0003135977 |
| Licensee ID/SGIN | L00189623 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 0 / IA |
| Prev Callsign / Prev Class | KE4YJC G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009557646 |
| Phonetic weight / Morse weight | 11 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-10-18 | LIISS - License Issued |
| 2013-10-18 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-01-20 | LIREN - License Renewed |
| 2021-05-19 | LIAUA - Administrative Update Applied |
| 2025-02-28 | LIREN - License Renewed |