| Callsign | KR4SI |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2024-04-03 |
| Effective Date | 2024-04-03 |
| Expire Date | 2034-05-31 |
| Cancel Date | |
| Last Action Date | 2024-04-03 |
| End Date | 2034-05-31 |
| Available Date | 2036-06-01 |
| Applicant Type | I - Individual |
| Entity Name | LAMB, ROBERT A |
| Street Address / Locality | 2400 ROCKBROOK CT PLANO, TX 75074 |
| County | Collin County |
| Zip Location | 33°01'53.6"N 96°40'23.4"W |
| Maidenhead | EM13pa |
| FRN | 0010576841 |
| Licensee ID/SGIN | L00843499 / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 5 / TX |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9701270147 |
| Phonetic weight / Morse weight | 13 / 50 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-04-09 | LIREN - License Renewed |
| 2004-04-09 | LIREN - License Renewed |
| 2014-05-28 | LIREN - License Renewed |
| 2024-04-03 | LIREN - License Renewed |