| Callsign | KS4LB |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-06-19 |
| Effective Date | 2013-06-19 |
| Expire Date | 2023-06-19 |
| Cancel Date | 2025-06-21 |
| Last Action Date | 2025-06-21 |
| End Date | 2023-06-19 |
| Available Date | 2025-07-22 |
| Applicant Type | I - Individual |
| Entity Name | OLDHAM, ROBERT W |
| Street Address / Locality | 120 W Limestone St Yellow Springs, OH 45387 |
| County | Greene County |
| Zip Location | 39°47'57.7"N 83°53'15.4"W |
| Maidenhead | EM89bt |
| FRN | 0007582687 |
| Licensee ID/SGIN | L00562374 / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 8 / OH |
| Prev Callsign / Prev Class | KD4GAD G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9412298353 |
| Phonetic weight / Morse weight | 11 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2002-08-28 | LIREN - License Renewed |
| 2013-06-19 | LIREN - License Renewed |
| 2025-06-21 | LIEXP - License Expired |