| Callsign | AC1EI |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2018-02-28 |
| Effective Date | 2026-06-18 |
| Expire Date | 2028-02-28 |
| Cancel Date | |
| Last Action Date | 2026-06-18 |
| End Date | 2028-02-28 |
| Available Date | 2030-03-01 |
| Applicant Type | I - Individual |
| Entity Name | Siow, Wen Keong |
| Street Address / Locality | 206 John Tasker Rd Barnstead, NH 03218 |
| County | Belknap County |
| Zip Location | 43°20'12.8"N 71°16'25.8"W |
| Maidenhead | FN43ii |
| FRN | 0027293224 |
| Licensee ID/SGIN | L02166284 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 1 / 1 / NH |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0008115624 |
| Phonetic weight / Morse weight | 10 / 52 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2018-02-28 | SYSGRT - New Systematic Call Sign Assigned |
| 2018-02-28 | LIISS - License Issued |
| 2026-06-18 | LIAUA - Administrative Update Applied |
| 2026-06-18 | LIAUA - Administrative Update Applied |